ryan-brosas
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- ▌ Strapi Foundation · ryan-brosas bundleUse when porting Strapi's DB-agnostic database kernel — knex-compiling query-builder state machine, lifecycle-hooked write pipeline with compensating rollback, per-subscriber hook-state threading, bounded identifier shortening, N+1-free batch populate, connect-order topological sorting, anyToOne relinking with document-sibling exclusion, hash-gated schema sync with 3-way DDL diffing, constraint-safe alter ladders, exactly-once migration runner, dual-stream user/internal migration providers, row-number deep-sort wrapping with virtual status ranking sort, three-pass metadata loading with preset-name skip, morphOne reverse-link cascade deletes, fixed-order streaming transfer stages with skip/cancel/rollback, stream-replacing progress trackers with pre-start totals, index-difference flow state machines over WebSocket step protocols, uuid dedup-replay idempotent dispatch, and init-echo binary wire negotiation.
- ▌ Svelte Foundation · ryan-brosas bundleUse when porting or reimplementing a push-mark/pull-verify signals runtime, a batched effect scheduler (microtask flush with synchronous escape), lazy derived caching with version counters, concurrent "time-travelling" async batches, a linked-list effect tree with pause/resume branch semantics, or the consumption planes over them — prop accessor factories with spread/rest proxies, store-to-signal subscription bridges, await-block flatten/context-save suspension, derived-owned effect freeze/unfreeze, and keyed-each single-pass reconciliation — as proven by svelte's client runtime (`packages/svelte/src/internal/client/{reactivity,runtime.js,dom/blocks}`). Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Teable Foundation · ryan-brosas bundleUse when building multi-tenant data platforms on Postgres: computed-field outbox workers, fractional record ordering, DB-trigger undo capture, field dependency graphs, Result-style domain errors, command-replay undo/redo, dual-DB unit of work, fail-open distributed locks, schema-operation ledgers, realtime submit gates, managed full-text/substring search indexes (advisor→executor→reconciler, catalog-derived inventory, HypoPG plan validation, provider capability probing, n-gram semantics comparison), per-cell-type search predicates, computed recompute planning/backfill, enforce-grouped plugin pipelines, transactional computed orchestration with impact-closure fixpoints, and a durable BullMQ outbox trigger bridge with per-base lease admission.
- ▌ Vitest Foundation · ryan-brosas bundleUse when building a test runner or harness driver: single-flight run lifecycle, worker pool scheduling, retry/hook execution order, snapshot state, vi.mock hoisting, bail failure budgets, only/skip mode interpretation, each-title templating, expect.poll, fake timers, console interception, and spyOn restore semantics.
- ▌ Agent S Foundation · ryan-brosas bundleUse when porting screenshot-driven computer-use agents — grounding-model coordinate generation, eval-based grounded-action execution, code-agent delegation with step budgets, behavior-narrator trajectory annotation, or Best-of-N comparative judging.
- ▌ Airflow Foundation · ryan-brosas bundleUse when porting Airflow scheduler and triggerer foundation — HA task queueing, executor reconciliation, retry/timeout ladders, orphan adoption, deferred-task lifecycle.
- ▌ Autogen Foundation · ryan-brosas bundleUse when porting multi-agent orchestration machinery from Microsoft AutoGen (Python): single-queue envelope runtime, topic/subscription message bus, intervention hooks at dequeue time, group-chat supervisor loops (round-robin, LLM selector, swarm handoff, DAG graph flow), FIFO ordered delivery, termination algebra, run/stream lifecycle, bounded agent tool-call loops, RPC cancellation/failure ladders, name-keyed team checkpointing, middle-out token-budget contexts, mutate-and-report memory injection, subprocess executor timeout/cancel exit codes, grpc worker/host registration handshake with request-id correlation and disconnect cleanup, streamed tool-call workbenches, and pluggable model-context recall strategies.
- ▌ Awesome Guidelines · ryan-brosas bundleUse when a practices leaf or question points at a specific awesome-guidelines style capsule or learning note - archived cold library; the ingestion pipeline is retired, so load only to read a cited capsule.
- ▌ Baserow Foundation · ryan-brosas bundleUse when porting Baserow's dynamic-schema kernel: per-user-table Postgres DDL, runtime Django model generation, versioned model caching, link-row twin relations, and MVCC-safe reads beside live ALTERs.
- ▌ C Coding Practices · ryan-brosasUse when authoring or reviewing C, snake_case naming, header guards, no data in headers, Yoda comparisons, safe macros, initialize-all, and checked error returns.
- ▌ Coolify Foundation · ryan-brosas bundleUse when porting a self-hosted deploy orchestrator (Coolify, PaaS-style) — a DB-backed deployment queue with admission control, a 5k-line build-pack state machine that drives remote Docker hosts over SSH, rolling updates with health-gated cutover, and cron-dedup scheduled jobs. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ D Coding Practices · ryan-brosasUse when authoring or reviewing D, 4-space Allman layout, camelCase/PascalCase naming, alias= declarations, @property APIs, selective imports, Ddoc Params/Returns, and dub test/dfmt in CI.
- ▌ Dagster Foundation · ryan-brosas bundleUse when building a workflow/DAG scheduler daemon: generator-driven daemon loops with heartbeat liveness, queued-run admission with priority+tag concurrency, cron catch-up windows, sensor/tick crash recovery, declarative-automation asset scheduling with versioned cursors, run monitoring timeout ladders, and auto-retry idempotence.
- ▌ Deep Module Design · ryan-brosasUse when reviewing module boundaries, designing a deep module, reducing interface complexity, or reviewing AI-generated code for structural quality. Hidden by default: load for explicit design-review requests.
- ▌ Dnd Kit Foundation · ryan-brosas bundleUse when porting drag-and-drop: signal-reactive drag kernel, activation constraints, collision detection, optimistic sortable reordering, auto-scroll, a11y announcements, or cross-frame feedback rendering from dnd-kit.
- ▌ Docmost Foundation · ryan-brosas bundleUse when porting docmost's realtime collaboration kernel: Redis-synced multi-instance Yjs routing, WS auth ladders, debounced CRDT-to-SQL persistence, and page-tree permissions.
- ▌ Fastapi Foundation · ryan-brosas bundleUse when porting FastAPI's request machinery (Python ASGI web framework) — the dependency-injection solver and cache, signature-to-param classification, body/query validation, response dispatch and streaming (JSONL/SSE), lazy router composition with prefix/dependency inheritance, or OpenAPI schema generation — into another framework or service. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Georank Foundation · ryan-brosas bundleUse when building AI-visibility (GEO/SEO) platforms: token-reservation metering for LLM spend with principal merge + stage idempotency, BYOK header contracts with SSRF-pinned provider HTTP, deterministic GEO page scoring (schema/meta/content/citations), Celery pipeline stage claims with reservation-scoped writes, and profiled keyword expansion with offline fallback.
- ▌ JSON API Practices · ryan-brosasUse when authoring or reviewing JSON API payloads, strict JSON syntax, camelCase properties, string enums, RFC3339 dates, Google-style data/error envelope, and paging reserved names.
- ▌ Lancedb Foundation · ryan-brosas bundleUse when porting LanceDB SDK patterns: hybrid search fusion (RRF/rank/normalize), MemWAL LSM read routing + shard-writer writes, IVF/HNSW index build params, compaction/optimize ordering, and query plan/stream wrappers.
- ▌ Litellm Foundation · ryan-brosas bundleUse when porting multi-provider LLM gateway machinery — provider routing, exception mapping, cooldown/retry ladders, streaming normalization, cost ledgers. Source code and direct tests are ground truth.
- ▌ Logfire Foundation · ryan-brosas bundleUse when porting logfire's OTel-native telemetry machinery: fail-soft span factories, disk-backed export reliability, scrubbing, tail sampling, managed variables.
- ▌ Meetily Foundation · ryan-brosas bundleUse when building local-first meeting-transcription summarizers, multi-provider LLM summary pipelines (chunk → combine → template → translate), English-canonical translation flows with result caching, or SQLite-backed regeneration with backup/restore — Meetily foundation.
- ▌ Omarchy Foundation · ryan-brosas bundleUse when consulting pinned Omarchy evidence for staged theme activation and independent palette-reader failure boundaries.
- ▌ Paperqa Foundation · ryan-brosas bundleUse when porting citation-grounded RAG machinery from paper-qa: evidence contexts, pqac keys, metadata ladders.
- ▌ Pi Mono Foundation · ryan-brosas bundleUse when porting agent-loop, event-stream, provider-retry, context-compaction, branch-summarization, tool-batch-execution, auto-compaction wiring, Anthropic wire-compat/message normalization, session-storage backends, extension tool-wrapping, Vertex AI auth/ADC ladders, Azure OpenAI Responses twin deltas, Codex WebSocket resume transports, provider OAuth refresh contracts, or cross-model message-history preshaping from badlogic/pi-mono — capsule-v2 source maps with decisive excerpts and graph retrieval.
- ▌ Prefect Foundation · ryan-brosas bundleUse when building or porting workflow engines - heartbeat liveness past blocked loops, termination-intent dispatch, cancellation ownership across process boundaries, subflow reattach ladders, client-side retry/backoff arithmetic, transactional result caching, crash taxonomies, and supervised-process exit contracts - plus fire-and-forget telemetry batching (singleton queue services on a global loop, byte-budget log upload, context-capturing event workers, websocket resend with checkpoint acks) and event-driven completion waiting (subscriber replay backfill windows, seen-id dedup, clean-vs-abnormal close policy, register-recheck waiter ladders, terminal-event fan-in singletons, heartbeat backoff loops), lossy-tolerant log-stream consumption, dual-stream queue fan-in with sentinel/straggler-drain termination, recency-cached lineage enrichment, and thread-keyed sync/async waiter primitives - capsule-v2 source maps with decisive excerpts and graph retrieval.
- ▌ R Coding Practices · ryan-brosasUse when authoring or reviewing R, tidyverse snake_case/<-/2-space layout, native |> pipes, roxygen2 docs, Google BigCamelCase/return/:: deltas when declared, and styler/lintr/testthat in CI.
- ▌ Ragflow Foundation · ryan-brosas bundleUse when porting ragflow's RAG retrieval engine — hybrid search orchestration, citation attach, ingestion task kernel, resumable GraphRAG indexing pipeline, query-side KG retrieval with Go twin.
- ▌ Root Cause Tracing · ryan-brosas bundleUse when errors occur deep in execution and you need to trace back to the original trigger - trace bugs backward through the call stack, adding instrumentation when needed.
- ▌ Rsbuild Foundation · ryan-brosas bundleUse when porting Rsbuild's bundler-framework kernel + built-in plugin suite + create-rsbuild scaffolder plane — instance assembly, plugin ordering, hook engine, config pipeline, CSS/asset/entry/target planes, chunk splitting, dev server + HMR socket protocol, HTML/manifest/resource-hint pipelines, stack symbolication, SSR bundle runner, template wiring + textual config-rewrite kernel, generic transform-loader registry, query-gated web workers w/ inline child-compiler builds, native-addon/WASM asset handling, env-gated diagnostics (progress/Rsdoctor/profile tracing), and the shadow-DOM browser error overlay plane.
- ▌ Uvicorn Foundation · ryan-brosas bundleUse when porting an asyncio request-response server (HTTP/1.x, HTTP/2, WebSocket) or building the supervising shell around one — process lifecycle, graceful shutdown, worker fleets, protocol negotiation, backpressure, and proxy-trust boundaries. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Aeo Elmo Foundation · ryan-brosas bundleUse when building AI-visibility (AEO/GEO) tracking: multi-provider answer-engine adapters, citation extraction from raw LLM/scraper payloads, mention-based Share of Voice, history-metered per-target scheduling with failure backoff + maintenance self-healing, and encrypted credential storage.
- ▌ Appflowy Foundation · ryan-brosas bundleUse when porting AppFlowy's offline-first sync kernels — assembling CRDT objects with disk persistence and cloud sync, routing typed events across an FFI boundary, running QoS background task queues, reconnecting realtime sockets, or implementing a local server that satisfies cloud traits without a backend.
- ▌ Chatwoot Foundation · ryan-brosas bundleUse when porting Chatwoot-style multi-tenant SaaS mechanics — account-scoped event fanout to per-account webhook subscriptions, HMAC-signed outbound webhook delivery with retry classification, Redis round-robin agent assignment with row-lock race discipline, API-token tenant resolution with bot endpoint allowlists, bit-packed feature flags, and editor-markdown webhook payload hygiene.
- ▌ Continue Foundation · ryan-brosas bundleUse when building IDE autocomplete/inline-suggestion engines or their config layer: FIM prompt templating with token pruning, generator reuse across keystrokes, stream-filter heuristics, prefix-keyed LRU caching, next-edit edit-prediction, the YAML→runtime config compilation ladder plus its lifecycle plumbing, and the tool plane: gating/serialization boundary, never-reject dispatch funnel, four-family permission taxonomy with monotone clamping, terminal-security veto, MCP manager diff-reconcile and connect state machine, SSE OAuth token attach, login-shell PATH resolution for stdio servers, and a markdown-fence tool-call grammar for models without native tool calling.
- ▌ Crawl4ai Foundation · ryan-brosas bundleUse when building or porting async web crawlers - anti-bot retry/detection tiers, smart cache validation, memory-adaptive dispatch, deep-crawl traversal guards, sitemap/Common-Crawl seeding, and recycled browser fleets - capsule-v2 source maps with decisive excerpts and graph retrieval.
- ▌ Farmed Test Harness · ryan-brosasUse when writing tests for code that talks to HTTP/LLM/external services, reuse the farmed test harness (cassette recording/replay, client error handling, pytest fixtures) instead of writing tests from scratch.
- ▌ Geoready Foundation · ryan-brosas bundleUse when building GEO/AI-visibility tooling: site audits scored 0-100, llms.txt generation, citation checks against answer engines, anti-SSRF fetching, plugin registries, or AI-crawler analytics — port the mined GeoReady (geo-optimizer-skill) contracts.
- ▌ Go Coding Practices · ryan-brosasUse when reviewing Go formatting, error handling, API boundaries, or goroutine lifetimes; apply project conventions and distinguish ordinary errors from invariant failures.
- ▌ Graphiti Foundation · ryan-brosas bundleUse when building agent memory over knowledge graphs: bi-temporal fact edges, arithmetic contradiction invalidation, hybrid-search resolution pipelines, and multi-driver graph abstractions.
- ▌ Graphrag Foundation · ryan-brosas bundleUse when building knowledge-graph RAG: Map-Reduce global search over community reports, vector-seeded local mixed context, DRIFT expand-and-specialize querying, and monorepo storage/llm abstraction splits.
- ▌ House Writing Style · ryan-brosas bundleUse when rewriting, polishing, or auditing natural-language prose in the house style: agent output, docs, release notes, PR and issue text, or when a style choice needs explanation.
- ▌ Kdenlive Foundation · ryan-brosas bundleUse when porting kdenlive timeline document-model machinery — Fun undo-lambda composition on QUndoStack, typed move-validation with rollback, two-phase group moves on an upLink/downLink forest, functor clip insertion into playlists, refcounted snap grids with speed projection, snap-aware resize trials, group-scoped cuts with tree splits, same-track mix plant/replant ladders, speed unplant/swap/replant kernels, spacer ripples with temporary ungroup, selection-as-group-node with track locks, time-remap rebuilds, mix load recovery, zone extract/lift/insert/overwrite as single-undo ops, subtitle events on the group/snap/lock planes, paste id-remapping with post-insert rebuild, composition lifecycle with ordered field replant, guide-marker snap registries, fail-soft melt-load repair ladders, bin-load id-correspondence re-keying, self-proving consistency walks, marker-category migration folds, cut mix/fade interiors, cut-all fan-outs, group-tree partitions, group JSON codecs, paste lane elections.
- ▌ Lh Basis Foundation · ryan-brosas bundleUse when porting LinkedIn identity resolution, runtime type-guard kernels, or automation-domain payload validation — Linked Helper v2 domain-kernel contracts: person/organization/chat/message external-identifier families with hash→memberId decoding, guard-composition data models without classes, property+method-surface aggregate duck-typing, recursive message-template node validators, polymorphic list-payload guards, cross-layer DB collision error mining, source-conditional collect-info schema, interval/credit-limit guards, presence/absence discriminator pairs for campaign/action/result family splits with postpone-reason tagged unions, positional-trap CSV-import rejection taxonomies, signed result-status domains, and getDay()-compatible week-working schedule maps.
- ▌ Listmonk Foundation · ryan-brosas bundleUse when porting double-opt-in subscriber lifecycles, side-effecting campaign dispatch scans, waitgroup-drained send pipes, multi-provider bounce webhooks, or dry-run-guarded arbitrary-query bulk operations — listmonk newsletter/campaign dispatch kernel.
- ▌ Oh My Pi Foundation · ryan-brosas bundleUse when building or hardening an LLM agent harness: steering, compaction and context reduction; memory, patch editing, telemetry; plan handoff, durable workers, fanout, experiments, or advisor delivery.
- ▌ Open SEO Foundation · ryan-brosas bundleUse when porting a pay-as-you-go SEO platform's reusable machinery: Cloudflare Workflows run orchestration (per-step Postgres scoping, partial-index single-flight guards, stale-run reconciliation), SERP rank-check adapters over a metered third-party API (live vs task-queue vs live-fallback ladders), credit estimation that matches per-call rounding, drift-free schedule anchoring for cron admission control, R2 cache keys that survive schema evolution, URL/domain research-scope grammar, AI-search (LLM mentions) fan-out with cache-only-on-complete, Durable-Object crawl scratchpads, and agent-facing MCP tool registration or in-app agent turn hooks. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Opencode Foundation · ryan-brosas bundleUse when building client/server coding-agent harnesses: shadow-git snapshot undo, deferred-suspension permission models, protocol-first API codegen, and multi-surface clients.
- ▌ Openoats Foundation · ryan-brosas bundleUse when porting a local-first recording/session store: canonical per-session directory layouts with permission-hardened atomic JSON writes, long-lived append file handles, delayed async-enrichment write draining before shutdown, destructive-overwrite backup ladders, time-windowed artifact retention, empty-"ghost" session reconciliation, abandoned-session resume election, user-tag updates that must preserve machine-namespaced tags, hostile-filename-safe attachment import with copy-before-metadata consistency, ordered finalize drain ladders with ghost collapse and typed recovery results, pure audio-retention/empty-session health plans, or session-selection state resets that preserve unsaved drafts. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Openserp Foundation · ryan-brosas bundleUse when building a SERP API or rank tracker over headless browsers or raw TLS-fingerprinted HTTP: engine adapter contract, ad-safe rank normalization, captcha/block error taxonomy, retry+circuit-breaker+proxy-pool resilience, mega-search merge/clustering, and llms.txt-aware page extraction.
- ▌ Os Clovy Foundation · ryan-brosas bundleUse when porting a sandboxed agent-runtime child process that talks to its host over versioned NDJSON JSON-RPC: frame validation, request correlation with abort hygiene, secret-redacted logging, failure classification, group-intact history compaction plus on-demand manual compaction, accept-then-settle run lifecycle with steering and cancellation, identity short-circuits, Auto-model resolution across chat-completions streams, reasoning-field wire-format duality, terminal-vs-model-visible tool error splitting, approval-preflight cache binding, stream-delta forwarding gates, SDK history/usage projection, and durable approval/clarification/secret interruption envelopes. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Pi Fovea Foundation · ryan-brosas bundleUse when building a repo-mapping / code-graph context engine for coding agents: Chebyshev heat-diffusion relevance fields, foveated token-budget rendering with overflow artifacts, cross-language literal joins, declarative + statistically-discovered route anchors, honest incremental fact caches, turn-sync steering with a per-node surprise ledger, mutation-provenance journals attributing drift to sessions, progressive nested-repo disclosure, and hybrid grep routing.
- ▌ Pydantic Foundation · ryan-brosas bundleUse when porting pydantic-v2-style machinery into another codebase: metaclass-driven model class construction, deferred/lazy validator+serializer builds with loud mock errors, generic-model parametrization and caching, union→tagged-union conversion, core-schema traversal/cleaning, or a type-checker plugin that synthesizes fields-aware constructors. Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Radix UI Foundation · ryan-brosas bundleUse when porting headless React primitive kernels: focus traps/roving tab stops, dismissable layer stacks, exit-animation presence FSMs, item-aligned select positioning, floating-ui middleware assembly, document-order collections.
- ▌ Recharts Foundation · ryan-brosas bundleUse when porting or reimplementing axis tick generation: nice-number step algorithms (adaptive/snap125), fixed vs extending domain strategies, value→pixel tick mapping with band offsets, collision-aware label filtering, categorical pixel inversion, and immutable d3-scale wrapping.
- ▌ Requests Foundation · ryan-brosas bundleUse when porting psf/requests internals — session orchestration, transport adapter/pool plane, redirect/auth/proxy state machines, prepared-request pipeline, and response consumption contracts.
- ▌ Shipping And Launch · ryan-brosasUse when preparing to merge, deploy, release, or declare a development branch complete.
- ▌ Supabase Foundation · ryan-brosas bundleUse when porting Supabase studio dashboard machinery — typed OpenAPI fetch-client kernel with error enrichment, duck-typed error classification ladder, HTTP/3 empty-body normalization, fail-fast pg-meta connection guard, SQL guard ladder with line rewinding, contextual cache invalidation, react-query data-module recipe with retry gating, branded-SQL taint kernel with ident/literal/keyword ladders, filter compiler, guarded query-builder pipeline, role-impersonation producer plane, cursor-paginated table-row fetching, disjoint analytics safe-SQL brand family, query-cell source rebrand registry, composite-keyset and server-cursor pagination, cell-operations document reducer, draft-id/wire identity ladder, scoped-OID catalog retrieve, shared safe-SQL log-query builder, rows-count heap-size gate, DDL mutation statement ladders, content wire-brand remap boundary, table-editor prefetch + grid-state plane, permission-settle count gate, comment-marker column masking, severity-chart zero-fill under level filters.
- ▌ Superset Foundation · ryan-brosas bundleUse when porting Apache Superset's chart-data acquisition kernel (per-query cache-key composition under security context, cache fault-tolerance ladders, contribution-totals two-phase sync, annotation-data co-caching, cache-timeout precedence, grouping-sets emulation), its chart-data HTTP entry plane (sync/async job gate with identity-carrying submission, opaque-key cache replay with novel-SQL skip, annotation-layer permission gating, override-before-reauthorization, authorize-before-render ordering), or its Alerts & Reports execution plane (crontab-keyed state machine, WORKING concurrency guard, audit-log row promotion, retry/backoff ladder with window anchors, error-notification grace dedup, webhook SSRF peer validation and response containment). Source code and direct tests are ground truth; references carry decisive excerpts and graph retrieval.
- ▌ Typechat Foundation · ryan-brosas bundleUse when porting natural-language→structured-JSON pipelines — schema-driven prompting, LLM-output validation with one-shot repair, safe JSON program interpretation, retry/timeout/DoS hardening for model endpoints, or Python↔TypeScript schema bridging.
- ▌ Using Git Worktrees · ryan-brosasUse when parallel or conflicting work in the same repo needs a separate checkout without stashing — sibling worktree; verify the branch is not already checked out elsewhere.
- ▌ Vb Coding Practices · ryan-brosasUse when authoring or reviewing Visual Basic.NET, Option Strict/Explicit, 4-space layout, Framework PascalCase naming, Try/Catch idioms, XML docs on public API, and dotnet format/build/test in CI.
- ▌ Veda Plan Implement · ryan-brosasUse when planning a refactor, debugging approach, research, analysis, writing, or any course of action before implementing, plan work by collaborating with the Veda Navigator model. Drives `veda -S plan-TASKNAME -m flash -p navigator-plan` to align on a plan; does not execute. Invoke when the user says plan, discuss, align, or wants to iterate on a plan before coding.
- ▌ Vue Core Foundation · ryan-brosas bundleUse when porting or building a proxy-based fine-grained reactivity kernel: Dep/Link dependency graph, pull-based computed ladder, effect lifecycle & scope disposal, reactive/readonly/collection proxies, array instrumentations, trigger fan-out, refs, and base watch.
- ▌ Weaviate Foundation · ryan-brosas bundleUse when porting or operating Weaviate-style vector-engine internals: HNSW filtered search (ACORN/SWEEPING/RRE), tombstone deletion, commit-log WAL rotation, and LSMKV memtable flush/compaction/recovery.
- ▌ Zed Gpui Foundation · ryan-brosas bundleUse when consulting pinned Zed GPUI evidence for deferred appearance observer delivery and subscription ownership.
- ▌ Analytics Foundation · ryan-brosas bundleUse when porting or debugging privacy-analytics engine internals — ClickHouse query planning with table partitioning and subquery joins, session metric sign arithmetic, timeSlots smearing, goal array-index joins, filter-to-SQL compilation, batched RowBinary ingestion, per-user serialization, comparison-period arithmetic, or tracker engagement protocol.
- ▌ API Design Practices · ryan-brosasUse when an existing caller selects this legacy HTTP/JSON API entry; forward to the canonical API owner without introducing a second policy.
- ▌ Cpp Coding Practices · ryan-brosasUse when authoring or reviewing C++, self-contained headers, IWYU, PascalCase/snake_case naming, unique_ptr ownership, RAII, explicit conversions, and clang-format/cpplint in CI.
- ▌ Dsh Codex Foundation · ryan-brosas bundleUse when porting ChatGPT-OAuth Codex provider machinery — provider-native auth adapters, single-flight browser login, cancellation and status recovery, exact-origin Web OAuth routes, CLI device-code selection, bounded Fast Mode state, quota parsing, search, image tools, Responses API policy, model-catalog settings, SSRF-guarded public HTTP loading, durable search-request session events, boot-free CLI JSON diagnostics, terminal /codex command internals (background login controller, headless-aware browser launch, redaction-bounded handler), client UI plane (slot-injected browser entry, settings OAuth lifecycle, fail-soft quota projection, fast-mode toggle, imagegen tool view), binary publication plane (sandbox-checked byte writes, atomic temp-file publish under per-path promise locks), server-side settings/Fast-Mode route gates over one bounded-body kernel, OAuth-bearer/factory/catalog adapter assembly, search config-overlay defaults, version-injection/composition-patch/release-provenance build plumbing.
- ▌ Elm Coding Practices · ryan-brosasUse when authoring or reviewing Elm, elm-format, 80-column layout, type annotations, qualified imports, custom ID types, multi-step pipelines, and elm-review/test in CI.
- ▌ Firecrawl Foundation · ryan-brosas bundleUse when porting web-scraping platform kernels: multi-engine waterfall orchestration, feature-flag retry ladders, tiered cancellation, credit pricing, crawl dedup state, and signed webhook delivery.
- ▌ Freescout Foundation · ryan-brosas bundleUse when porting helpdesk email pipelines: IMAP fetch paging with count-driven pagination, hash-witnessed Message-ID threading, reply-separation ladders, bounce detection, per-mailbox SMTP driver swaps, schedule self-healing supervisors, deferred notification buses, and SSRF-guarded URL imports.
- ▌ Gemini Large Context · ryan-brosas bundleUse when large-context repository research exceeds the local window; routes through budget-aware Veda AGY Gemini profiles, while direct AGY Claude is reserved for architecture planning and review.
- ▌ Growchief Foundation · ryan-brosas bundleUse when building durable multi-account outreach automation schedulers or browser-supervised social-media bots — Growchief outreach-automation contracts: per-bot durable Temporal throttler with signal-driven queues, restriction defer-and-swap, seven-way browser race supervision, storageState session persistence, response-interception extraction, provider @Tool registry, and the delay/repeatJob/endWorkflow outcome vocabulary.
- ▌ Humanizer Foundation · ryan-brosas bundleUse when building or porting an agent skill whose product is a Markdown prompt corpus — packaging one root SKILL.md for multiple agent hosts, CI-enforced cross-file consistency (three-way version parity, ordered-list vs complete-set pattern numbering, exact-string style rules), fail-loud zero-dependency package validators with imperative fix-naming messages, single-skill layout gates (rglob singleton, symlink refusal, prompt line budget), or the humanize-rewrite fact-integrity loop (two-question audit, mode-keyed return) with its 35-pattern false-positive boundary — capsule-v2 source maps with decisive excerpts and graph retrieval.
- ▌ Langgraph Foundation · ryan-brosas bundleUse when building agent orchestration engines, step graphs, or durable resumable runtimes — reusable contracts from LangGraph (MIT): the Pregel execution kernel — channel semantics (LastValue/Topic/BinOp/Ephemeral/Barrier/Delta), BSP superstep loop with version-based triggering, deterministic task IDs, interrupt/resume scratchpad protocol, runner panic/cancel semantics, retry ladder with ParentCommand routing, durability modes, exit-mode delta persistence, stream-mode output projection with custom-writer injection, branch/Command navigation grammar, Send fan-out guards, per-node input projection, managed values, functional-API call reuse on resume, messages-mode callback propagation (incl. v2 content-block streaming), subgraph checkpoint addressing, write caching, idle-timeout guards with attempt-observer contract, parent-config checkpoint chains, and runtime override/merge algebra.
- ▌ Localterm Foundation · ryan-brosas bundleUse when building terminal UIs, terminal rendering, pi bash-tool security, daemon power keep-awake, multi-user auth/identity planes (trusted-proxy headers, WebAuthn passkeys, OIDC authorization-code+PKCE, HMAC session cookies), git worktree lifecycle management (porcelain listing, fresh-ref/PR creation, stale sweeps, PTY-occupied delete guards), or scheduled-automation/cron systems: streaming secret redactor, spawn-side env scrub, localterm terminal stack, caffeinate decision machine, Vixie-cron kernel with lossless preset recognition, minute-ticker scheduler, run handoff/claim, downtime reconciliation, and CDP terminal-use.
- ▌ Locoagent Foundation · ryan-brosas bundleUse when building an autonomous browser-operating agent: registry-driven CDP Chrome lifecycle, workflow state machines with per-platform locking, check-before-act operation dedup, daemon/orchestrator scheduling, and agent-facing state injection.
- ▌ Lua Coding Practices · ryan-brosasUse when authoring or reviewing Lua, local-first modules, 2–4 space layout, snake_case/CamelCase naming, return-M pattern, guard returns, table/LDoc idioms, and luacheck/LDoc in CI.
- ▌ Nim Coding Practices · ryan-brosasUse when authoring or reviewing Nim, NEP-1 2-space/80-col layout, PascalCase/camelCase naming, init/new and abbrev API vocabulary, result-first procs, std/ imports, and --styleCheck plus tests in CI.
- ▌ Omarchist Foundation · ryan-brosas bundleUse when consulting pinned Omarchist evidence for theme-name polling and render-time palette invalidation limits.
- ▌ Openhands Foundation · ryan-brosas bundleUse when building or porting an agent-chat frontend or the OpenHands Agent Canvas UI runtime — resumable dual-socket WebSocket event streams with REST-preload gating, rAF delta coalescing, id-dedup replay handling, optimistic message queues with server-echo matching, replay-safe client-action dispatch, reconnect ladders for parallel sockets, cron-preset automation schedules, browser-executed client tools with exactly-once launch ledgers, backend-split REST services with compensating import transactions, scoped query-cache invalidation, contract-fixture MSW mock fleets, desktop boot-splash launch chains, bootstrap version gates, local dev-stack launch orchestration, read-only terminal projection, rate-budgeted run-health dashboards, multi-backend selection with persisted health disable-latches, prompt-injection git controls, cookie-minted workspace file previews, host-login ACP auth probes, and manifest-owned command palettes.
- ▌ PHP Coding Practices · ryan-brosasUse when authoring or reviewing PHP, PSR-12 layout, PSR-1/PSR-4 file hygiene, strict_types, identical comparison, typed APIs, visibility, final classes, and constructor injection over singletons.
- ▌ Pi Fabric Foundation · ryan-brosas bundleUse when porting Pi Fabric internals: multi-host actor supervision, registered-tool capture and active-set ownership, capability advisories, memory indexing/lineage/search, agent transport/retry machinery, one-shot headless runner contracts with call-time capability rejection and protocol-gate error laundering, prewalk boundary execution choreography, per-backend terminal transport protocols (tmux/screen twins, herdr socket client, localterm pid liveness), spawned-worker argv/run-record contracts, byte-budgeted summary and write-diff renderers, sandboxed validWhile predicates, QuickJS guest embedding, risk-gated approvals, evidence-backed verification, durable residency, execution-trace audit planes, multi-host participant presence, exactly-once control commands and lifecycle subscriptions, the action registry invoke/catalog kernels, fabric_exec boundary repairs and result assembly, nested skill rewiring, the deterministic compaction engine, the agents-provider action surface (participant routing ladder,…
- ▌ Praisonai Foundation · ryan-brosas bundleUse when porting PraisonAI agent-runtime machinery — LLM completion recovery ladders (classify → compress-context / fallback-model chain / bounded backoff), hard cost-budget guards, fail-closed BEFORE_LLM hook gates, streaming-first fallback routing that never double-executes tools, tool retry policies with denial-key short-circuits and non-idempotent guards, per-agent-instance circuit breakers with GC finalizers, hash-keyed tool-loop detectors, and guardrail regeneration with fail-closed LLM judges.
- ▌ Quickbeam Foundation · ryan-brosas bundleUse when porting embedded JS execution sandboxes on the BEAM (QuickJS/duktape-style engines in Elixir/Erlang), GenServer↔NIF async ref protocols, runtime/context pools with reset-on-checkin, bytecode verify-pin-evaluate pipelines with hard resource limits, optional JIT tiers over untrusted input (single-flight compile caches, validated deopt, stack dataflow verification), or TS bundler resolution ladders.
- ▌ Relaticle Foundation · ryan-brosas bundleUse when porting Relaticle CRM contracts — per-import throwaway SQLite stores, set-based match resolution, serialized AI chat turns with classified retries, human-approval pending-action protocol, anchor-reserved context ledgers, journal-first credit metering, sysadmin Stripe-customer workspace transfer with refusal halts, provider-enforced sequential agent writes with batch proposal envelopes, shared label→id custom-field bridges, availability-and-plan-gated model resolution ladders, rename-safe async conversation titling, key-rewrite orphan reservation sweeps, double-validated client-URL page-context binding, write-suppressed follow-up chips, DST-safe per-user task severity, locked pre-approval proposal editing, timezone-banded daily digest sends, deferred diff-based assignee fan-out, kanban boards over EAV columns with atomic moveCard, scheduled-deletion interstitial gates, webhook listener silent early-returns with release-not-drop retries, and EAV-aware activity-log exclusion lists.
- ▌ Screenity Foundation · ryan-brosas bundleUse when porting Chrome-extension recording machinery from screenity — WebCodecs fast-recorder capability gate (probe ladder, sticky device-disable TTL, transient classification), MediaRecorder fallback swap, start-gate stream-readiness races, background alarm watchdogs (first-chunk evidence ladder, stall recovery), output-blob validation taxonomy, the MV3 message-router response contract, and the CloudRecorder upload-telemetry/session-recovery kernel (BG-forward survival relay, serialized event ring store, fan-in hub, typed request allowlist, send degradation ladder, dual status machines, post-crash journal sweep and download-then-clear rescue).
- ▌ Shadcn UI Foundation · ryan-brosas bundleUse when porting shadcn/ui's CLI registry-client machinery — typed registry error taxonomy with server-detail extraction, promise-in-flight fetch cache keyed by URL+header hash, AsyncLocalStorage registry header/env context, namespaced @registry URL building with {name}/{style}/${VAR} templating and env-var header suppression, item-address scheme dispatch (url/file/namespace/github/shadcn), recursive dependency-tree resolution with source tracking and fail-loud namespace errors, Kahn topological sort over name::source-hash node ids, proxy-aware manual-redirect fetching that strips secrets on cross-origin hops, anonymous-lock GitHub auth ladders with single-flight credential selection, sanitized transport-error taxonomy for subprocess+REST fleets, hermetic gh slot semaphores, streaming oversize read caps, git ls-remote ref-resolution ladders with authenticated fallbacks, rejection-evicting per-invocation source caches, and bounded-concurrency validation sweeps.
- ▌ Starlette Foundation · ryan-brosas bundleUse when porting Starlette's ASGI kernel — the router match loop and `{param:convertor}` path grammar, mount child-scope rewriting (`root_path`/`app_root_path`), lifespan state machine, exception-handler plumbing with response-started latching, `BaseHTTPMiddleware`'s memory-stream bridge, single-consumption request body/form contracts, multipart callback state machine, streaming disconnect ladder + Range/multipart-byteranges engine, WebSocket dual state machines, signed-cookie sessions, static-file containment, CORS preflight algebra, scope-data plane (ImmutableMultiDict/MultiDict/QueryParams/FormData repeated-key algebra, Headers first-match byte store vs MutableHeaders live-list kernel, lifespan↔request State write-through), URL construction/mutation plane (tri-form constructor with lazy SplitResult cache, replace() netloc reassembly with IPv6 guard), HTTPConnection derivation plane (identity-equality Mapping façade, snapshot memoization ladder, assert-guided session/auth/user facades, client Address)
- ▌ Template Maintenance · ryan-brosasUse when maintaining universal-template policy, prompts, skills, templates, MCP declarations, or publication tooling; review semantic coherence and select only relevant exact checks.
- ▌ Tom Deepseek Harness · ryan-brosas bundleUse when working on Tom's DeepSeek Harness source checkout: update from Tom's remote, edit safely, build, run the source web app, and keep the installed DSH separate.
- ▌ UI UX Iteration Loop · ryan-brosas bundleUse when improving or designing an interface through repeated UI/UX iterations, especially when feedback is vague, a screen looks usable but a task underperforms, or psychology and UI heuristics must become testable design changes rather than decoration.
- ▌ Vue Coding Practices · ryan-brosasUse when authoring or reviewing Vue 3 SFCs, Priority A multi-word components, typed props, keyed v-for, scoped styles, naming conventions, template simplicity, props-down/events-up, and eslint-plugin-vue.
- ▌ XML Markup Practices · ryan-brosasUse when designing or reviewing machine-readable XML formats, reuse-first schemas, RELAX NG namespaces, lowerCamelCase names, element/attribute rules, UTF-8 instances, and xmllint/RNG validation in CI.
- ▌ Zendriver Foundation · ryan-brosas bundleUse when porting Python CDP (Chrome DevTools Protocol) automation code — websocket command correlation, stealth browser launching, element finding across shadow roots, React-safe input injection, network interception, or Cloudflare-challenge handling — without selenium or a code-generated client.
- ▌ Aliasvault Foundation · ryan-brosas bundleUse when porting AliasVault's E2E-encrypted vault patterns — SRP wire-format auth, LWW merge-to-SQL core, append-only vault revisions, and zero-knowledge client planes.
- ▌ Coding Best Practices · ryan-brosas bundleUse when the user explicitly asks for engineering standards, coding best practices, quality guidance, or help selecting a quality procedure or leaf skill, routes the topic to the right leaf or mechanical gate instead of restating rules.