AI & ML
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
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radiovisual Bundle Verify SetupMake a repository ready for agent work where every change can be verified. Finds or defines one verify command, writes the CLAUDE.md commands and workflow rules, pre-approves safe commands, installs hooks that block finishing on failing checks and editing secrets or applied migrations, adds CI and a plan-reviewer subagent, then reports what's ready. Run once per project, before plan-verify-fix.
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aeneassoft Skill Did I Do What Was AskedDid I do what was asked? Does my reply match the request, and did the processing in between make sense? Use this after replying to a message, before marking a task handled, when a heartbeat or cron turn produced many tool calls for a small message, and when the user says 'that's not what I asked'. Compares the inbound request (keyword fingerprint, requested actions: send/fetch/create/change/run) with the reply that went out (keyword fingerprint, delivery) and the actions actually taken between them (tool calls, hosts, failures, seconds). Returns exactly COHERENT, PARTIAL, INCOHERENT or NO_PAIR with reasons. No model is consulted and no texts are stored. Do not use to judge tone or factual correctness — it cannot.
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aeneassoft Bundle What Has This Cost So FarWhat has this task cost so far? Why is my OpenClaw bill so high? How many tokens has the agent used? Use this before deciding whether another attempt is worth it, when the user asks about cost or tokens, when a task has run for a long time, or to find the most expensive session. Reads OpenClaw's own session transcripts and reports tokens and provider cost per session, per model and per tool call — no plugin ledger needed. Returns the totals and WORTH_ANOTHER_ATTEMPT or ASK_BEFORE_SPENDING_MORE. Do not use for per-request network bytes — that needs the ledger.
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aeneassoft Skill Has Another Agent Solved ThisHas another agent or session on this machine already solved this? Has this host already been reached? Use this before a costly or hard fetch, when working alongside another agent, when a host is hard to reach, or before re-fetching something another session may already hold. Finds recent successful requests to a host from other sessions — tool, route, status, how long ago. Returns exactly REUSE_ROUTE, ASK_THAT_SESSION or YOU_ARE_FIRST. Do not use for hosts you have already reached yourself in this session.
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hacktheseo Bundle Geo Strategy MapBuilds a 90 day GEO plan: prompt map, AI search measurement protocol, entity fixes. Use for stratégie GEO, être cité par ChatGPT Perplexity, plan visibilité IA. Not a page audit: ai-citability-audit.
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aeneassoft Bundle Breed Two AgentsHow do I breed two agents into a better one? Can two OpenClaw agents have offspring? Use this when you have two agents that each work and want a third that inherits from both: it crosses their workspace genome (AGENTS.md, SOUL.md, TOOLS.md, IDENTITY.md, skills, model) with seeded uniform crossover and blending, applies one mutation, keeps a pedigree with Wright's inbreeding lock, and verifies the child against both parents on held-out tasks with a paired comparison, Wilson bounds and an A/A null test. Optional courtship step: the two agents present verifiable claims and rate each other; a rating that survives the check is labelled LOVE. Returns exactly KEEP, DISCARD or UNDECIDED. Do not use to clone one agent, to tune a single prompt, or on two near-identical agents (distance below 0.15).
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aeneassoft Skill Skill Network AuditWhere does this skill send data? What hosts did it contact? Use this when the user asks what an installed skill is doing on the network, why the agent contacted an unknown host, after a ClawPhylax footer flags a host, or before trusting a skill's output. Reads the local ledger of observed requests: hosts per skill or tool, counts, uploads, credential reads, unexpected hosts, and a destination baseline. Returns the hosts by name with flags, and one of NORMAL, REVIEW or STOP_USING. Do not use before installation — use clawphylax-verify for that.
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floe-labs Bundle Floe GuardKnow what every AI call really costs — floe-guard meters STT + TTS + LLM + telephony per call (Pipecat, LiveKit — Python & TypeScript), keeps a live ledger of real spend, and hard-stops the next turn before it crosses a USD ceiling. Free Coverage Score + 7-day history on connect. Use when an agent's spend must be seen and capped in-process with no account or telemetry; also guards any LLM agent and paid tool calls.
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fdaniel98 Bundle Task Progress ReporterCompact, scannable progress reporting for tasks. MANDATORY for every task that creates, modifies or deletes source code, no exceptions, any size. Also use for any work with 3+ steps, that changes other files, or is long-running (refactors, migrations, features, debugging, builds, deployments, research, document generation), even if the user never asks for progress updates. Titles the task, lists the weighted task/subtask plan, reports computed percentages, lists file changes with touched classes/methods, re-lists the plan at 50%, flags blockers and plan changes, and delimits each process. Do NOT use for chat, questions, explanations, or trivial non-code edits. Skip it entirely when the user's prompt declines progress reporting in any language ("no progress", "without showing progress", "sin mostrar progreso", "no quiero progreso").
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0bull Skill 0bull Tiktok PostPublish a video to TikTok from a real rented iPhone through the 0bull MCP server, then follow the submission to a final status.
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0bull Skill 0bull Youtube PostPublish a YouTube Short from a real rented iPhone through the 0bull MCP server, with the required title, then follow it to a final status.
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0bull Skill 0bull Iphone ControlDrive a real rented iPhone through the 0bull MCP server: see the screen, tap, swipe, type, run a macro, or hand a narrow task to the on-phone agent.
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simpleyyt Skill HarnessHarness coding guide for the agent framework (Plan-Act loop, BaseAgent tool loop, context engineering, events). Use when changing backend/app/domain/ services (flows, agents, prompts, tools), adding a toolkit or event type, debugging the agent loop, or writing offline tests with backend/tests/harness.py or mockserver scenarios.
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simpleyyt Skill Demo VideosRecord, upload, and sync README demo MP4s for ai-manus. Use when recording demos, updating demo videos, fixing README video embeds, working with docs/demos.yml, gh image, user-attachments, sync_demos.py, or local tmp/videos and tmp/screenshots (gitignored — never commit demo binaries). Publishing (upload / demos.yml / push) requires explicit user confirmation. Do not overwrite docs/demo.md scenario pages (takeover / file / MCP).
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ling-kong-ran Bundle Prompt Cache OptimizerAudit and optimize Pisper system-prompt and tool-schema token overhead while preserving stable prompt-cache prefixes, permissions, and runtime behavior. Invoke only for explicit prompt or tool-context optimization work.
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eiei114 Skill Verse DevGuide for using pi-verse-docs during Verse / UEFN work. Use when the user is writing Verse code, checking Verse APIs, asking about UEFN docs, or mentions verse-mcp.
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unicodef1wn Bundle Lauren Poteto RulesUse when an engineering task requires diagnosis, runtime verification, correction of recurring agent failures, or coordination of delegated coding work.
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tokencanopy Bundle AutopilotConversationally configure and operate a policy-first, always-on local e2a email agent. Use when someone wants an agent to monitor an inbox, handle support or another bounded task, review unauthorized senders, require human approval for outbound mail, CC an owner, or run Claude Code, Codex, Hermes Agent, or a custom runtime unattended.
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mkarots Bundle Requirements AnalysisFormalizes a customer's informal problem into a requirements record: environment model, goal hierarchy, constraints, and external interfaces. Asks the customer when a gap would make the record wrong. Does not write a functional spec or product code. Use when the user runs /requirements-analysis, asks to analyze requirements, formalize a problem statement, capture needs and constraints, or turn feedback into requirements.
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catpilotai Skill Supply ChainBlock typosquats, unpinned dependencies, floating GitHub Actions tags, `curl | bash` installs, unverified agent skills/MCP servers, and post-install scripts from unknown publishers before they reach a developer machine, a CI runner, or a production image. Require lockfile-based installs, SHA-pinned third-party actions, registry-namespace verification, and provenance checks (Sigstore, npm provenance, GitHub attestations) for any code that will run.
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catpilotai Skill Data In PromptsBefore any real information goes into a prompt, a file upload, or a test, help the person use made-up or masked data instead. Refuse to continue with card numbers, government IDs, health records, or credentials, and say why in one sentence.
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catpilotai Skill Keys And CredentialsNever let a password, API key, token, or connection string be pasted into a prompt, a file, or generated code. Use the company's approved way to connect, use obvious placeholders in examples, and treat anything already pasted as exposed.
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catpilotai Skill Third Party ServicesTreat any new software service, plugin, connector, extension, or AI model endpoint as an approval question, not a convenience. Check the company's approved list first, and explain in one sentence what a new service would receive.
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kesslernity Skill Data Dictionary Builder 2Builds a DRAFT data dictionary from a schema export, table definition, sample rows or a partial existing dictionary: one row per field with the name as stated, type as stated or observed, meaning quoted from the documentation supplied, owner, allowed values, and UNKNOWN wherever no source defines the field, plus a gap list for the data owner. Never infers a definition from a column name. Use when the user asks to "build a data dictionary for this table", "document these columns", "what does each field mean", "turn this schema export into a dictionary" or "fill in the field definitions from these documents". Do not use for profiling values or finding patterns in the data, use dataset-insight-pack instead; for metric definitions, use kpi-definition-sheet; for logging data defects, use data-quality-issue-log. Drafts for human review; never approves, authorises or signs off.
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kesslernity Skill Piping Enrichment 2Proposes the piping content a P&ID adds to an accepted PFD process model: line inventory with off-page continuity and required ancillary lines, line identification elements per the project line numbering procedure, connection items at nozzles matched to a quoted schedule, per quoted standards, specification break questions and observations. Every proposal cites its source and revision; no source, no proposal; never sizes a line or selects a class. Use when the user asks to "run the piping enrichment", "start the discipline enrichment", "list the lines the P&ID adds to this PFD" or "fill the line identifiers from the numbering procedure" after gate G2. Do not use for instruments, loops or instrument tags, use instrumentation-and-control-enrichment instead; do not use before gate G2, use process-model-check. Drafts for human review; never approves, authorises or signs off.
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tokencanopy Skill E2aUse when operating an already-connected e2a inbox over MCP: reading, composing, sending, replying, forwarding, handling attachments, managing contacts/outreach, scheduling mail, or using templates. Teaches correct threading, conversation correlation, concise multipart composition, and accepted/pending-review no-retry behavior.
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tokencanopy Bundle E2a SetupUse when a user wants to connect or authorize the e2a MCP server, select or create an agent inbox, verify first-run readiness, or set up a custom email domain. Guides native client OAuth, shared-domain onboarding, and confirmed DNS-provider assistance without changing application code.
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tokencanopy Bundle E2a DoctorUse when an existing e2a MCP connection, inbox, custom domain, protection policy, webhook, or message delivery is failing or unclear. Diagnoses read-only through MCP first, ranks evidence-backed causes, and offers individually confirmed repairs; uses the CLI doctor only when CLI or self-hosted diagnostics are specifically relevant.
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tokencanopy Bundle TetherBeta — Stay in the loop over email during a long-running coding session. The agent sends threaded status updates to your inbox as it sees fit and picks up your emailed replies (questions/instructions) within a few minutes, so you can steer a working agent while AFK. Transport is e2a. Use when you want to walk away from a session but keep commanding it from your inbox.
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tokencanopy Bundle Email EvalsAuthor and safely run deterministic email-agent evaluation suites with dedicated e2a test agents. Use when a user wants to define synthetic email cases, validate a suite, inspect its dry-run plan, run it after approval, or regrade changed assertions.
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kesslernity Skill Policy Question Answerer 2Answers an employee's or manager's HR policy question strictly from the policy documents the user supplies or the agent can reach as knowledge: a DRAFT answer that quotes the governing clause with its document, version and clause reference, lists the conditions and exceptions the text states, returns UNKNOWN where the documents are silent and names the role to ask. Never invents a rule, fills a gap from general practice or decides an individual's case. Use when the user asks to check a policy, for example "what does the policy say about", "am I entitled to", "how many days of leave do I get", "what is the process for requesting", "does the handbook allow" or "which clause covers". Do not use for comparing two policy versions or briefing a change, use policy-change-briefing instead. Drafts for human review; never approves, authorises or signs off.
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kesslernity Bundle Month End Close Checklist 2Builds a DRAFT month-end, quarter-end or year-end close checklist and status table for a finance team from the close calendar, the open items list and last month's close issues that the user attaches, pastes or the agent can reach, marks every task on time, due, late, at risk or blocked, and flags dependency chains and repeat issues. Use when the user asks to "build the close checklist", "where are we on the month-end close", "what is late or blocked in the close", "refresh the close tracker as of today" or "prepare the close status note". Do not use for a project tracker or weekly project status, use project-status-tracker instead; for corrective actions from audits or NCRs, use corrective-action-tracker. Drafts for human review; never approves, authorises or signs off.
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kesslernity Skill Pfd Intake And Extraction 2Reads a process flow diagram (image, PDF or native export) with its job header and returns a provenance-tagged extraction register: equipment, streams, tags, connectivity, instruments already shown, notes and legends, connectivity findings and an explicit UNKNOWN list, then holds at gate G1. Extracts and records only; never enriches, tags or proposes. Use when the user asks to "start a PFD to P&ID job", "read in the attached PFD", "extract the equipment and streams from this PFD" or "read this PFD into a register". Do not use for checking the model, use process-model-check instead; do not use to propose lines, instruments or tags, use piping-enrichment or instrumentation-and-control-enrichment after gate G2. Drafts for human review; never approves, authorises or signs off.
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kesslernity Bundle Sharepoint Review Sweeper 4Sweeps a SharePoint library listing (an export or a listing the agent can reach, with file name, link, review-date column and owner column) for documents past their review date and returns a dated DRAFT review sweep report (Overdue, Due soon, No review date, Summary) plus one ready-to-paste reminder per document owner for the user to send. Never changes metadata, sends a message or invents a document, date or owner. Use when the user asks to "find the documents past their review date", "run the review sweep on the policies library", "which documents are overdue for review", "audit the review dates in this library export" or "draft reminders to owners about stale documents". Do not use for duplicate, conflict and ownership checks across knowledge files, use knowledge-base-hygiene-review instead; for gaps in an engineering deliverables register, use master-document-register-check. Drafts for human review; never approves, authorises or signs off.
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kesslernity Bundle Agent Instructions Drafter 2Drafts the instructions field of an agent that orchestrates a set of custom skills, under a character cap (default 8,000), from the skills' names and descriptions: role and scope, one routing rule per skill, workflow order, gates written as workflow holds, global rules, output format and what the agent never does. Returns the text in a fenced block with its character count labelled counted or estimated, plus a skill inventory, routing table, gate table, rules trace and open questions for the owner. Use when the user asks to "write the instructions for my agent", "draft a system prompt that ties these skills together", "tighten these agent instructions to fit the cap", "how should the agent route between these skills" or "revise my agent's orchestration text". Do not use to review a single SKILL.md, use skill-file-reviewer instead. Drafts for human review; never approves, authorises or signs off.
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kesslernity Bundle Agent Instructions Red Team 2Reviews the instructions text and skills of an agent, with its stated capabilities, knowledge sources and audience, for prompt-injection exposure, data-leakage paths, over-broad permissions and missing refusals, and returns an attack-surface map, a findings table with severity, quoted evidence and attack path, one pasteable fix per finding, a probe pack the owner can run and a refusal-coverage table. Use when the user asks to "red-team this agent", "check these instructions for prompt injection", "could this agent leak data", "review the permissions on my agent" or "what should this agent refuse". Do not use for checking a SKILL.md against the format rules, use skill-file-reviewer instead; do not use for designing the launch test set, use agent-evaluation-plan instead. Drafts for human review; never approves, authorises or signs off.
Frequently asked questions
What are AI & ML agent skills?
AI & ML agent skills cover the machine-learning workflow itself: writing and evaluating prompts, building RAG pipelines, running evals, and wiring up model APIs. Each one is a SKILL.md file your agent loads on demand, so the know-how travels across Claude Code, Cursor, and 60+ agents.
Which AI & ML skills are most installed?
Popular AI & ML skills on SkillMD right now include verify-setup, did-i-do-what-was-asked, what-has-this-cost-so-far. Rankings shift as installs change; sort this page by "Most installs" for the live list.
Do AI & ML skills work with Claude Code and Cursor?
Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.