AI & ML

psenger Bundle

Make sure to use this skill whenever the user types /handoff (with or without a filename argument), says "handoff", "save state", "context rot", "save session", "create a handoff", "I need a clean start", wants to snapshot progress before clearing context or switching sessions, is approaching the context limit (300–400k tokens), or wants to delegate the current session state to another agent. Also invoke for RESUME mode: when the user says "load handoff", "resume from [file]", "continue where we left off", "pick up where I left off", "load the handoff at [path]", references a .claude/handoffs/ file path, or says there is a handoff file from a prior session. Creates or loads a structured JSON snapshot capturing goals, decisions, completed steps, pending work, constraints, and modified files so work can continue cleanly in a new session.

psenger Bundle

Explores a codebase for architectural friction through the lens of Ousterhout's deep-module principle (small interface, large implementation). Seven-step interactive workflow: an Explore sub-agent navigates the codebase organically — the friction it experiences IS the signal. Surfaces candidate clusters with coupling reasons, call patterns, shared types, dependency categories, and existing tests that a boundary test would replace. User picks what to explore, frames the problem, then 3–4 parallel sub-agents design competing deep-module interfaces. Chosen design becomes a structured RFC action file readable by GitHub MCP or ROVO (Jira) MCP. Use when the user says "arch review", "find shallow modules", "module depth", "deep module", "Ousterhout", "testability audit", "surface coupling", "design interfaces", "RFC issues", or "architectural friction".

psenger Bundle

Begins a new piece of work in the ai-agent-skills repository. Two modes: EXISTING ISSUE (user provides a GitHub issue number or URL — fetches it, cuts the correct branch) and NEW ISSUE (user describes what needs doing — classifies as feature or bug, drafts a structured requirement using the repo's issue template, confirms with the user, creates the GitHub issue, then cuts the branch). Always checks GitHub auth first and confirms user identity. Use when the user says "start work on #14", "begin issue", "start a new feature", "I need to build X", "create an issue for Y", or passes a GitHub issue URL. Load the `conventions` skill for branch naming rules.

quantumnous Bundle

Give the assistant project-aware shadcn/ui context: components.json, composition patterns, CLI, registries, theming, and MCP. Use when working on web UI, shadcn components, or presets. Overview aligns with https://ui.shadcn.com/docs/skills.md; full upstream skill text is vendored under vendor/shadcn/.

apify Skill

Explore, analyze, plan, or spec features for the Apify MCP server. Adapts to what the user asks — from quick code exploration to full GitHub issue specs. Use when the user asks to explore code, understand behavior, plan a change, design a feature, or create an issue spec.

apify Skill

Triage open GitHub bug issues for Apify MCP server. Fetches issues, analyzes root causes, drafts developer-to-developer responses, and posts after user approval. Use when handling user bug reports, responding to issues, or cleaning up stale bugs.

apify Bundle

Use when adding Langfuse MCP agent evals for a tool family of the Apify MCP server ("create evals for the storage tools"), when eval cases fail and you must decide whether the case, the tool, or its description is at fault, or when eval runs show tool errors in Langfuse traces.

gannonh Skill

Author or modify local Playwright + real-Electron E2E tests for Kata Agents. Use when adding @smoke/@settings/@browser/@agent specs, harness modules, or product flows under e2e/, or when wiring stable id selectors into renderer code for E2E.

gannonh Bundle

Verify the Kata Agents macOS Electron desktop app with its isolated Playwright harness; use when proving launch, onboarding, settings, browser-panel, agent, channels, memory, handoffs, Katacode dispatch, or Git behavior.

dasblueyeddevil-daem0n-mcp Skill

Guide for initializing and consolidating Daem0n-MCP across project structures

qedgen Bundle

Find the bugs your tests miss. Define what your Solana program must guarantee in a .qedspec; QEDGen validates it, generates tests and proofs, and scaffolds agent-fill Rust code. Trigger when the user asks for "qedgen", "qedspec", "verify my code", "prove correctness", formal verification, property testing, generated Kani/proptest/Lean artifacts, or Solana program correctness.

psenger Bundle

Create new agent skills from scratch, modify and improve existing skills, and measure skill performance through evaluation and benchmarking. Use when users want to create a skill, write a skill, build a new skill, edit or optimize an existing skill, run evals to test a skill, benchmark skill performance, or optimize a skill's description for better triggering accuracy. Also triggers when users say "turn this into a skill", "make a skill for X", "skill for doing Y", or ask about skill structure, skill format, or SKILL.md files.

psenger Bundle

Ships completed work in the ai-agent-skills repository. Two phases depending on context: WRAP UP (on a feature branch with committed work — updates CHANGELOG, README, marketplace.json, commits, pushes, creates a PR) and CUT RELEASE (on main after a merge — determines semver bump, updates CHANGELOG version section, tags, pushes, creates a GitHub draft release). Use when the user says "ship this", "I'm done", "create a PR", "cut a release", "tag a release", "wrap this up", or "release it". Always checks GitHub auth first. Load the `conventions` skill for commit and PR formatting rules.

psenger Bundle

Defines the commit message, branch naming, pull request, and release note conventions for the ai-agent-skills repository. Make sure to load this skill whenever writing a commit message, naming a branch, drafting a PR title or body, or writing CHANGELOG entries in this repo. Use when the user asks "how should I format this commit", "what's the branch naming convention", "how do I write the PR", "what commit type should I use", or before any git commit, PR creation, release note, or CHANGELOG task in this project.

psenger Bundle

Provides the audit checklists, severity criteria (blocking/warning/suggestion), and artifact patterns needed to properly review Agent OS profiles and standards. Always invoke this skill before auditing - without it you can only give generic feedback, not structured severity-tagged findings. Invoke when the user pastes a standard and asks if it is good or what is wrong with it; when the user asks to review, audit, validate, or critique an agent-os profile or standard; or when the user mentions "agent-os profile", "agent-os standard", or "my agent-os setup" in a review or validation context.

claesbackman Skill

Run a fast 2-agent pre-submission check for an economics paper — focuses on contribution, identification, and causal overclaiming. Completes in ~1 minute.

claesbackman Skill

Run a fast 3-agent mechanical check of an economics paper — spelling and grammar, internal consistency and cross-references, and unsupported claims. Reports fixable errors, not editorial judgment.

shibing624 Skill

Run work across more than one agent — choose between the task subagent, the delegate tool, and a second agentica CLI in tmux driven by peer messages (list_agents / send_message). Use when a job wants parallel workers, its own terminal, coordination between sessions, or you are choosing among task, delegate, and a second CLI.

mcpjam Bundle

Interpret and use `mcpjam` probe, doctor, OAuth, XAA (Cross-App Access / ID-JAG), apps conformance, tools, resources, and prompts output conservatively against MCP 2025-11-25. Use when interacting with MCP servers, executing tools, triaging findings, performing security reviews, debugging enterprise-managed authorization, deciding whether a CLI finding is real or overstated, or turning inspection output into an engineer-facing report with severity and confidence.

mcpjam Bundle

Drive MCPJam's hosted eval tools end to end — check what a run will cost and disclose, launch it, poll it to a verdict, and triage a failure down to the step that failed. Use when connected to MCPJam's MCP server and asked to run, re-run, investigate, or compare eval results, rather than to author eval files locally.

mcpjam Bundle

Generate comprehensive eval tests for any MCP server using @mcpjam/sdk. Supports Jest and Vitest with deterministic and LLM-driven test patterns.

langchain-ai Skill

Embed Mermaid diagrams in generated wiki pages. Use whenever documenting a runtime or request flow, a call sequence, a state machine or lifecycle, a data model or entity relationships, or non-trivial control flow, since these are clearer as a diagram than as prose. Also use when an update run touches a page that already contains a mermaid fence, or a page that contains a text fence a previous run degraded.

galyarderlabs Bundle

Remote-control tmux sessions for interactive CLIs by sending keystrokes and scraping pane output.

galyarderlabs Skill

Interact with GitHub using the `gh` CLI. Use `gh issue`, `gh pr`, `gh run`, and `gh api` for issues, PRs, CI runs, and advanced queries.

galyarderlabs Skill

Get current weather and forecasts (no API key required).

galyarderlabs Skill

Summarize or extract text/transcripts from URLs, podcasts, and local files (great fallback for “transcribe this YouTube/video”).

olaservo-mcp-agent-skills Bundle

Develop MCP Apps hosts (AppBridge) and access comprehensive MCP Apps reference documentation. Covers host embedding, multi-server routing, sandbox security, and full API reference. Use when building chat applications that embed MCP App UIs, or when you need in-depth MCP Apps architecture/API knowledge without cloning ext-apps.

olaservo-mcp-agent-skills Bundle

Build TypeScript MCP servers with composable code snippets from the official Everything reference server. Use the add script to selectively copy tool, resource, or prompt modules. Use when creating MCP servers.

buddyh Bundle

Send messages to other Claude Code or Codex sessions via tmux. Hand off complex debugging context, get second opinions, share detailed technical findings across sessions.

buddyh Bundle

Recover working context from a prior Claude Code session by reading its JSONL conversation log and turning it into a clean handoff for Codex or another agent. Use when the user wants Codex to continue where Claude left off in the same repo, asks you to get up to speed on previous work, wants to resume a Claude thread after an interruption or outage, or needs help finding and summarizing the relevant file in ~/.claude/projects/.

nagisanzenin Bundle

[production-grade internal] Optimizes AI/ML/LLM usage when you need model selection, prompt engineering, cost reduction, or experiment design. Routed via the production-grade orchestrator.

china-qijizhifeng Bundle

Agent Harness Evolution — 基于 HARNESS.md v1.0 规范的评估、审计与改进工作流。加载后自动检查当前 workspace 结构合规性，引导 evidence-driven 的 Harness 改进。当用户要求做 Harness 审计、初始化 Agent workspace、生成或验证 Change Manifest、对 harness 组件做 evidence-driven 改进，或反复出现同一类失败模式时触发。

china-qijizhifeng Bundle

Install and use the bundled agent debugger CLI source to configure adb LLM settings, download Langfuse traces, ask QA questions about traces, and run adb check quality analysis. Use when the task is about agent-debugger CLI workflows, trace debugging, or explaining how adb is configured.

china-qijizhifeng Bundle

NexAU agent evolution reference for a simple starting agent. Use when adding tools, middleware, sub-agents, or skills during evolution. Covers all available components, YAML config schema, and creation guides. Reference docs in reference/ for deep dives.

nvidia Bundle

Use for NVIDIA Cosmos3-based AnomalyGen 1.1 defect image generation on OSMO; use the unversioned physical-ai-defect-image-generation skill for the original workflow. Orchestrates Day 0 USD-to-ROI, Qwen image-edit augmentation, LoRA finetuning, and generation, plus Day 1 checkpoint reuse, inference, and labeling for PCBA, metal surfaces, and glass. Trigger for AnomalyGen 1.1, Cosmos3 defects, DIG 1.1, Day 0 or Day 1 PCBA, manual ROI, real-photo alignment, setup_pcb, setup_metal, setup_glass, setup_pretrained, finetune checkpoint reuse, or the DIG image-edit endpoint.

yzhao062 Skill

Literature-backed English technical-prose writing rules. Use when writing or editing prose in .md, .tex, .rst, or .txt files, especially research papers, proposals, documentation, and release notes.