16,144 mods tagged anthropic that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
MCP server Claude CodeCodexCursor +2
MCP server that exercises all the features of the MCP protocol. Runs locally from the @modelcontextprotocol/server-everything npm package.
anshmajumdar121/context-optimizer
Skill Claude Code needs its repo
Reduce Claude AI token consumption by 5x-27x using prompt-native workflows and structural code manifests. Forces Claude to reason from CONTEXTMANIFEST.md first, fetch max 3 files per turn, and output in a strict compressed format. Use when user says optimize context, reduce tokens, context optimizer, manifest, blast…
Skill Claude Code
TheoKit agent/LLM integration — agents/.ts convention (AgentBuilder), the tool() builder, capabilities (advanced/DI), useAgent client hook.
MCP server Claude CodeCodexCursor +2
MCP server "rocannon" as configured in msradam/rocannon. Runs locally from the . Python package.
Skill Claude CodeCodex
Conducts deep, multi-angle research using the agentcache library's parallel cache-safe forks. Use when the user asks to research a complex topic, investigate architecture trade-offs, or synthesize information from multiple angles.
umair-tareen/philosopher-council
Skill Claude CodeCodex
Convene an eleven-philosopher LLM council on a question, decision, plan, or claim - virtue-scored opinions from named philosophers (Socrates, Kant, Lao Tzu, ...), a synthesis, and a first-class minority report. Use when the user asks to "convene the council", "ask the philosophers", wants a decision deliberated from…
Plugin Claude Code
Bundles 1 skill · 123 tokens together
Personal operating system for executives - reflection frameworks, goal systems, and coaching-style reviews (Gustin, Ferriss, Robbins, Lieberman).
Plugin Claude Code
Bundles 2 skills · 107 tokens together
Devtool for creating, testing, and distributing Anthropic Agent Skills with lifecycle management, Skill ABI, and federated registries.
Skill Claude CodeCodex
Analyzes newly-added or significantly-modified types in a pull request for invariant strength, encapsulation, and enforcement. Produces 1-10 ratings on encapsulation/expression/usefulness/enforcement with concrete improvement suggestions. Use when reviewing PRs that introduce or substantially change types, classes…
olgun-yilmaz/ClaudeCertifiedArchitectFoundations
Skill Claude CodeCodex
Generate an original Claude Certified Architect – Foundations (CCAR-F) practice exam into an ExamGenerator/GeneratedExams exam-ID folder (exam.md + answer-key.md) and register it in manifest.json. Scenario-based, single-best-answer, real-exam-caliber questions grounded in this repo's Notes and Cheat Sheets. Use when…
eranw2000/claude-maintenance-skills
Skill Claude Code
Six-phase CLAUDE.md cleanup for a file that has grown too large. Phase 0 deletes what the repository itself answers. Phase A rotates old dated records into monthly archives with an index and a navigation header. Phase B consolidates recurring failure patterns into a Known Patterns section with current instance counts.…
dianaprior/kaggle-competition-agent-skill
Skill Claude Code
Run a TabPFN classification baseline, generate the first submission, rapidly probe features, then optimize with GBT ensembles, threshold tuning, and calibration. Use after tabpfn-explore has prepared the data and CV folds.
janrummel/claude-orchestrator-starter
Skill Claude CodeCodex
Adversarial stress-testing of ideas, plans, decisions, and strategies. Finds weak points, simulates stakeholder objections, surfaces hidden assumptions, and runs pre-mortems. Use when the user says 'challenge', 'stress-test', 'red team', 'objections', 'counter-arguments', 'what could go wrong', 'weaknesses', 'devil's…
Skill Claude CodeCodex
This skill should be used when the user wants to "deploy with human approval", "verify a deployment approval", "resolve the effective agents-cli deploy plan", or needs a forced-blocking gate before agents-cli deploy. Covers resolving CLI flags + agents-cli-manifest.yaml into a plan, presenting that plan at…
MCP server Claude CodeCodexCursor +2
MCP server for Blacksmith CI - query runs, analyze test failures, detect flaky tests. Runs locally from the blacksmith-mcp npm package. Needs 2 environment variables to run.
Skill Claude CodeCodex
Use when the Lorg MCP server is connected and the user begins any non-trivial coding, research, writing, analysis, or multi-step task. Checks the Lorg knowledge archive for validated approaches before starting, records adoptions when archive knowledge is used, and evaluates the completed session for contribution back…
MCP server Claude CodeCodexCursor +2
Persistent file-based memory for AI agents: inspectable, versionable, fully local. Runs locally from the crbro-memory npm package.
yaniv-golan/skill-creator-plus
Plugin Claude Code
Bundles 1 skill · 147 tokens together
Create, test, evaluate, and iteratively improve Claude Code skills with built-in benchmarking, blind A/B comparison, and description optimization.
Skill Claude Code
Author a new skill for this repository end to end by choosing its category, writing trigger-friendly frontmatter, structuring the SKILL.md, splitting reference material into companion files, then regenerating the registry and README catalog. Use when creating, scaffolding, restructuring, or reviewing a skill in this…
Skill Claude Code
Automatically refines every user prompt into a structured, actionable version, then immediately executes the optimized prompt. When triggered explicitly with "/optimize {prompt}", "optimize:", or "optimize prompt:", outputs the refined prompt as text instead.
Plugin Claude Code
Bundles 16 skills, 1 command · 1,122 tokens together
A persistent memory hub for Claude Code that loads into every session from any directory, plus a curated set of research and workflow skills.
Skill Claude CodeCodex
Audit a documentation folder for quality problems across multiple dimensions (broken links, stale code examples, missing sections, readability) and produce a prioritized report with suggested fixes. Use when asked to "audit the docs", "check documentation quality", or before a docs release.
gbeyrouti/seedance-prompting-claude-skill
Skill Claude CodeCodex
Expert prompt engineering pour Seedance 2.5 (ByteDance / Dreamina / Jimeng / Doubao), modèle vidéo 30 s en une passe, audio natif, 50 références max. Utiliser dès que l'utilisateur veut écrire, optimiser ou déboguer un prompt Seedance (2.5 ou 2.0), générer une vidéo avec Seedance/Dreamina/Jimeng, faire du…
Skill Claude CodeCodex
Designs and analyzes A/B tests end-to-end — frames a sharp hypothesis, computes required sample size and test duration, runs significance tests (two-proportion z-test, Welch's t-test, chi-square), reports confidence intervals and lift, and flags common pitfalls like peeking, multiple comparisons, and Simpson's…
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