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Updated 1d ago

by simota

agent-skills

90 specialist AI agents + 3 project-local extensions for Claude Code / Codex CLI / Antigravity CLI (agy). Anthropic Agent Skills spec-aligned, hub-spoke orchestration via Nexus with 49 Recipes and 11 Skill Packs. Covers development, security, design, testing, FinOps, compliance, observability, and AI/ML.

  • Active — Updated in the last 14 days
  • Multi-agent — Targets three or more agents
Works with
  • Claude
  • Codex
  • Gemini
View on GitHub (opens in a new tab)

93 GitHub stars (93)

+11 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +11 in total; the busiest day was Sep 29 with +2 stars.Sep 27: 0 starsSep 28: 0 starsSep 29: +2 starsSep 30: +1 starsOct 1: 0 starsOct 2: 0 starsOct 3: +1 starsOct 4: 0 starsOct 5: +1 starsOct 6: +1 starsOct 7: +2 starsOct 8: 0 starsOct 9: 0 starsOct 10: +1 starsOct 11: +1 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: +1 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 270
Sep 280
Sep 29+2
Sep 30+1
Oct 10
Oct 20
Oct 3+1
Oct 40
Oct 5+1
Oct 6+1
Oct 7+2
Oct 80
Oct 90
Oct 10+1
Oct 11+1
Oct 120
Oct 130
Oct 140
Oct 15+1
Oct 160
  • 30 skills (30 skills found in its SKILL.md files)
  • 16 forks (16 forks)
  • 1d ago last update (Last updated 1d ago)

Install

Skills CLI

npx skills add simota/agent-skills

Asks which skills and agents to install. Just one: npx skills add simota/agent-skills --skill architect — add -g for every project.

Claude Code

git clone https://github.com/simota/agent-skillscp -r "agent-skills/architect" ~/.claude/skills/

Copies the architect skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add simota/agent-skills

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md — showing the first 30 of 127 files.

  • architect

    Designing new skill agents via gap analysis, overlap detection, SKILL.md + reference generation, and Nexus integration. Not for task orchestration (Nexus) or format-only audits (Gauge).

    architect/SKILL.md on GitHub (opens in a new tab)

  • artisan

    Implementing production frontend code for React/Vue/Svelte: hooks design, state management, Server Components, form handling, data fetching. Converts Forge prototypes to production quality.

    artisan/SKILL.md on GitHub (opens in a new tab)

  • atelier

    Orchestrating design-to-implementation pipelines (code to visual to code closed loop), persisting a project design system across agents. Not for a single prototype (Forge) or direction only (Vision).

    atelier/SKILL.md on GitHub (opens in a new tab)

  • atlas

    Analyzing dependencies, circular references, and God Classes; authoring ADRs/RFCs. Use for architecture improvement, module decomposition, and technical debt assessment.

    atlas/SKILL.md on GitHub (opens in a new tab)

  • attest

    Verifying spec compliance: extracts ACs from specs, adversarially checks conformance, generates BDD scenarios and traceability matrices. Use when impl must be proven to match a PRD/SRS/AC.

    attest/SKILL.md on GitHub (opens in a new tab)

  • beacon

    Engineering observability and reliability: SLO/SLI design, distributed tracing, alerting, dashboards, capacity planning, toil automation, reliability review. Use for instrumentation or SLO definition.

    beacon/SKILL.md on GitHub (opens in a new tab)

  • bolt

    Optimizing frontend (re-render, memoization, lazy loading) and backend (N+1, indexing, caching, async) performance, plus continuous auto-tuning loops for GC/threadpool/cache/worker settings.

    bolt/SKILL.md on GitHub (opens in a new tab)

  • breach

    Designing red team attack scenarios, threat models, MITRE ATT&CK/OWASP application, Purple Team exercises, and AI/LLM red teaming. Use when adversarial security validation is needed.

    breach/SKILL.md on GitHub (opens in a new tab)

  • builder

    Implementing robust business logic, API integrations, data models, and reproducible AI image-generation code with type safety. Use for production implementation, Gemini image API pipelines, or interactive pair programming.

    builder/SKILL.md on GitHub (opens in a new tab)

  • canon

    Assessing standards, regulatory controls, and legal-document coverage with cited evidence and proposed wording. Use for OWASP/WCAG/SOC2/PCI/HIPAA or ToS/privacy/DPA reviews; not legal advice or code fixes.

    canon/SKILL.md on GitHub (opens in a new tab)

  • canvas

    Visualizing code, specs, or context as Mermaid, ASCII, or draw.io diagrams: flowcharts, sequence/state/class/ER, Journey Maps, personas, coverage heatmaps. Use to reverse-document systems visually.

    canvas/SKILL.md on GitHub (opens in a new tab)

  • cast

    Casting personas: rapid generation from diverse inputs, registry-based persistence and lifecycle, data-driven evolution, inter-agent sync. Not for UI walkthroughs (Echo) or user research (Field).

    cast/SKILL.md on GitHub (opens in a new tab)

  • chain

    Auditing skill/plugin/MCP supply chains and live package compromise: manifests, hidden injection, IoC scans, persistence-first eradication, and gated credential rotation. Not for app SAST (Sentinel).

    chain/SKILL.md on GitHub (opens in a new tab)

  • chisel

    Converting a supplied prompt into an executable specification: detects vague quality/quantity/explanation/style/design/technical/judgment wording, role and persona theater, and self-contradiction, then replaces each with a numeric bound, an observable behavior, or a scorable criterion — with a per-term ledger of what changed and what stayed open. Don't use for AI system design, RAG, or eval harne…

    chisel/SKILL.md on GitHub (opens in a new tab)

  • cloak

    Engineering privacy and data governance: PII detection, data flow mapping, consent patterns, GDPR/CCPA-compliant implementation, DPIA. Use when privacy-by-design is needed.

    cloak/SKILL.md on GitHub (opens in a new tab)

  • compass

    Navigating the skill ecosystem and guiding onboarding. Lists agents, recommends best fit for tasks. Don't use for task execution (Nexus), agent design (Architect).

    compass/SKILL.md on GitHub (opens in a new tab)

  • compete

    Triggers when researching competitive or professional positioning: market intelligence, engineer brands, profiles, and content strategy. Research and strategy only — not code.

    compete/SKILL.md on GitHub (opens in a new tab)

  • crypt

    Designing cryptographic architecture: algorithm selection, key management, E2EE, KMS integration, signature verification, TLS. Use when designing crypto protocols or key rotation flows.

    crypt/SKILL.md on GitHub (opens in a new tab)

  • cue

    Writing and producing product videos: scripts, storyboards, narration, and reproducible Playwright demo recordings. Use for explainers, onboarding, feature walkthroughs, multi-aspect exports, captions, and video quality checks.

    cue/SKILL.md on GitHub (opens in a new tab)

  • echo

    Simulating users to evaluate existing flows and generate synthetic demand: cognitive walkthroughs, feature requests, unmet needs, JTBD, and opportunity trees. Not real-user research.

    echo/SKILL.md on GitHub (opens in a new tab)

  • experiment

    Designing A/B tests: hypothesis docs, sample size, feature flags, significance analysis, CUPED, SRM detection, switchback experiments. Use when hypothesis validation is needed.

    experiment/SKILL.md on GitHub (opens in a new tab)

  • field

    Conducting user research: interview guides, usability test plans, qualitative analysis, persona creation, journey mapping. Use when research design or analysis is needed; complements Echo.

    field/SKILL.md on GitHub (opens in a new tab)

  • flow

    Implementing CSS/JS animations for hover effects, loading states, modal transitions, and gesture interactions. Use for meaningful motion, interaction feedback, or performance-safe animation.

    flow/SKILL.md on GitHub (opens in a new tab)

  • flux

    Refracting thinking by challenging assumptions, combining cross-domain knowledge, and shifting perspectives to reframe problems. Use for stuck situations or paradigm shifts. Does not write code.

    flux/SKILL.md on GitHub (opens in a new tab)

  • forge

    Building rapid prototypes for frontend (UI components/pages) and backend (API mocks, simple servers). Use to validate new features or turn ideas into working demos. Working software over perfection.

    forge/SKILL.md on GitHub (opens in a new tab)

  • frame

    Extracting and structuring design context from Figma via MCP Server for downstream implementation agents. Use for Figma-to-code bridging or Code Connect management.

    frame/SKILL.md on GitHub (opens in a new tab)

  • funnel

    Constructing landing pages from a focused section to a premium multi-stage studio pipeline: structure, copy, conversion, responsive build, craft gates, and launch handoffs. Use when building or optimizing an LP, CTA, conversion flow, or premium launch surface.

    funnel/SKILL.md on GitHub (opens in a new tab)

  • gateway

    Designing and reviewing APIs: OpenAPI spec generation, versioning strategy, breaking change detection, REST/GraphQL best practices. Use for API design or OpenAPI specs.

    gateway/SKILL.md on GitHub (opens in a new tab)

  • gauge

    Auditing SKILL.md normalization and compliance: scans the 21-item checklist, classifies violations, produces fix snippets. Use when auditing SKILL.md compliance or ecosystem health.

    gauge/SKILL.md on GitHub (opens in a new tab)

  • gear

    Managing dependencies, CI/CD, advanced GitHub Actions workflows, containers, secrets, and operational config. Use for build, workflow, or environment work.

    gear/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.