Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
46,700 skills from 2,243 repositories · updated 26 minutes ago
2,686 skills
- memory-hubness-gateTibsfox/gsd-skill-creatorUse at write time to vector/embedding memory — Grove content-addressed insertion, chroma/pgvector upserts, memory-consolidation promoting session traces to MEMORY.md, or embedding externally-ingested content. Scores each candidate record against a fixed panel of sentinel queries and quarantines any record that would become the nearest neighbor of too many unrelated queries — a hub — whether from adversarial poisoning or accidental over-generality. This is the memory-record-side sibling of skill-injection-guardian (file-side) and the write-side complement of memory-use-warrant (read-side). Quarantine, never silently drop; a human reviews. Backed by the admission-time hubness gate (arxiv 2606.19692v1). Triggers on inserting into vector memory, consolidating memory, and embedding stranger content.ProductivityNo warnings★ 71↓ —
- art-history-movementsTibsfox/gsd-skill-creatorMajor art movements and their historical context for art education. Covers 12 movements from the Renaissance to contemporary art, their defining characteristics, key artists, signature works, and the intellectual/social forces that produced them. Use when analyzing artworks in historical context, understanding stylistic lineages, identifying influences across periods, or connecting studio practice to art-historical precedent.ProductivityNo warnings★ 71↓ —
- memory-use-warrantTibsfox/gsd-skill-creatorRun this appropriateness check the moment you are about to integrate a retrieved long-term memory — a Grove content-addressed hit, a chroma/pgvector neighbour, a memory-consolidation digest, or a MEMORY.md line — into a response, especially anything touching private origins, Fox Companies IP, credentials, or Center Camp / consent-governed content. It answers a question intent-router never asks: not WHAT to fetch or HOW, but WHETHER a correctly-retrieved item should reach output. Relevance is not appropriateness — a perfect similarity match can still be a boundary violation. Default is FAIL-CLOSED: if in-context authorization is uncertain, the memory may inform behaviour but must not be surfaced. Backed by RBI-Eval (arxiv 2606.06055v1). Triggers on surfacing recalled sensitive memory into a response.ProductivityNo warnings★ 71↓ —
- pre-flight-checkpskoett/pskoett-ai-skills[Beta] Session-start scan that surfaces relevant learnings, recent errors, and eval status before work begins. Bridges the outer loop back into the inner loop by making accumulated knowledge visible at task start. Activated via SessionStart hook or manually before major tasks.ProductivityNo warnings★ 324↓ —Also in 1 other repo
- context-handoffTibsfox/gsd-skill-creatorCreates context handoff documents for session continuity. Use when ending sessions, switching tasks, or handing off work.ProductivityNo warnings★ 71↓ —
- context-surfingpskoett/pskoett-ai-skillsMonitors context window health during large, long-running, multi-session, or explicitly context-sensitive work. Uses bounded external anchors, one cold-context review when self-recovery is uncertain, and a clean handoff on real drift. Do not auto-activate merely because a medium task has an intent frame and plan.ProductivityNo warnings★ 324↓ —Also in 2 other repos
- cm-statustody-agent/codymasterView a quick progress summary of current tasks.ProductivityNo warnings★ 55↓ —
- source-analysisTibsfox/gsd-skill-creatorPrimary and secondary source analysis for historical reasoning. Covers source classification, sourcing (author/context/purpose), corroboration across multiple sources, contextualization within time and place, and bias detection. Use when evaluating historical evidence, assessing source reliability, or constructing evidence-based historical arguments.ProductivityNo warnings★ 71↓ —
- dacp-interpreterTibsfox/gsd-skill-creatorLoad, validate, and use DACP bundles as structured execution context. Detects .bundle/ companion directories, validates integrity (manifest schema, fidelity, provenance), loads typed data, and builds ExecutionContext for receiving agents. Scripts are NEVER auto-executed. Use when processing incoming DACP bundles, interpreting .bundle/ directories alongside .msg files, validating bundle integrity, or building execution context from bundle payloads.ProductivityNo warnings★ 71↓ —
- cm-continuitytody-agent/codymasterWorking memory protocol — maintains context across sessions via CONTINUITY.md. Inspired by Loki Mode. Read at turn start, update at turn end. Captures mistakes and learnings to prevent repeating errors.ProductivityNo warnings★ 55↓ —
- cm-continuitytody-agent/codymasterWorking memory protocol — maintains context across sessions via CONTINUITY.md. Inspired by Loki Mode. Read at turn start, update at turn end. Captures mistakes and learnings to prevent repeating errors.ProductivityNo warnings★ 55↓ —
- pre-flight-checkpskoett/pskoett-ai-skills[Beta] Session-start scan that surfaces relevant learnings, recent errors, and eval status before work begins. Bridges the outer loop back into the inner loop by making accumulated knowledge visible at task start. Activated via SessionStart hook or manually before major tasks.ProductivityNo warnings★ 324↓ —
- cm-skill-indextody-agent/codymasterProgressive Disclosure skill index — efficient skill loading in 3 layers. Layer 1 (index, ~100 tokens) always loaded. Layer 2 (summary, ~300 tokens) loaded on context need. Layer 3 (full SKILL.md) loaded on execution only.ProductivityNo warnings★ 55↓ —
- cm-continuitytody-agent/codymasterWorking memory protocol — maintains context across sessions via CONTINUITY.md. Inspired by Loki Mode. Read at turn start, update at turn end. Captures mistakes and learnings to prevent repeating errors.ProductivityNo warnings★ 55↓ —
- pattern-recognitionTibsfox/gsd-skill-creatorConjecture generation, sequence analysis, and experimental mathematics for mathematical discovery. Covers sequence analysis (OEIS lookups, recurrence relations, generating functions), pattern detection methods (finite differences, ratio analysis, modular patterns), conjecture generation workflow, classical integer sequences (Fibonacci, Catalan, partition numbers, Bernoulli numbers), combinatorial identities, the probabilistic method (Erdos, expected value arguments, Lovasz Local Lemma), AI-assisted discovery (FunSearch, Ramanujan Machine), and confidence calibration with cautionary tales (Mertens conjecture, Polya conjecture). Use when discovering patterns, analyzing sequences, generating conjectures, or working with combinatorial identities.ProductivityNo warnings★ 71↓ —
- cm-statustody-agent/codymasterView a quick progress summary of current tasks.ProductivityNo warnings★ 55↓ —
- cm-statustody-agent/codymasterView a quick progress summary of current tasks.ProductivityNo warnings★ 55↓ —
- cm-skill-chaintody-agent/codymasterSkill Chain Engine — compose skills into automated pipelines. One task triggers multi-skill workflows with progress tracking, auto-detection, and step management.ProductivityNo warnings★ 55↓ —
- cm-deep-searchtody-agent/codymasterOptional power-up — detects oversized codebases/docs and suggests tobi/qmd for local semantic search. Bridges cm-continuity (working memory) with long-term document retrieval. Zero-config detection, non-intrusive suggestion.ProductivityNo warnings★ 55↓ —
- cm-deep-searchtody-agent/codymasterOptional power-up — detects oversized codebases/docs and suggests tobi/qmd for local semantic search. Bridges cm-continuity (working memory) with long-term document retrieval. Zero-config detection, non-intrusive suggestion.ProductivityNo warnings★ 55↓ —
- cm-statustody-agent/codymasterView a quick progress summary of current tasks.ProductivityNo warnings★ 55↓ —
- cm-statustody-agent/codymasterView a quick progress summary of current tasks.ProductivityNo warnings★ 55↓ —
- cm-statustody-agent/codymasterView a quick progress summary of current tasks.ProductivityNo warnings★ 55↓ —
- gsd-guideTibsfox/gsd-skill-creatorGSD tutorial, command reference, and workflow explainer. Explains what a GSD workflow command does before you run it. Activates when user is new to GSD, asks about commands, wants to understand workflows, or mentions preview.ProductivityNo warnings★ 71↓ —