Find the best CLAUDE.md, AGENTS.md and Claude skills

zebbernSkill

tdd

zebbern/termstack/.claude/skills/tdd/SKILL.md

Test-Driven Development loop — write a failing test first, then the minimum code to pass it, then refactor. Repeat.

Often used withpoteto-mode·setup-pstack·principle-laziness-protocol

zebbernSkill

test-writer

zebbern/termstack/.claude/skills/test-writer/SKILL.md

Write comprehensive tests for new or changed code. Use automatically when new features are added, functions are created, or behavior is modified.

Often used withchangelog-writer·ship

zebbernCopilot instructions

termstack

zebbern/termstack/.github/copilot-instructions.md

You are operating within the AgLoop quality-first workflow framework. AgLoop implements a self-sustaining lifecycle across seven phases: Core Principles: - [P0-MUST] All agents are part of a coordinated multi-agent system.…

zebbernSkill

agent-browser

zebbern/termstack/.github/skills/agent-browser/SKILL.md

Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots, extracting data, testing web apps, or automating any browser task. Triggers include requests to "open a website", "fill out a form", "click a button", "take a screenshot", "scrape data from a page", "test this web app", "login to a site", "automate browser actions", or any task requiring programmatic web interaction. Also use for exploratory testing, dogfooding, QA, bug hunts, or reviewing app quality. Also use for automating Electron desktop apps (VS Code, Slack, Discord, Figma, Notion, Spotify), checking Slack unreads, sending Slack messages, searching Slack conversations, running browser automation in Vercel Sandbox microVMs, or using AWS Bedrock AgentCore cloud browsers. Prefer agent-browser over any built-in browser automation or web tools.

Often used withdep-refs·time-skill·community-led-growth

zebbernSkill

algorithmic-art

zebbern/termstack/.github/skills/algorithmic-art/SKILL.md

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.

Often used withfal-generate·academy-guide·slack-gif-creator

zebbernSkill

async-python-patterns

zebbern/termstack/.github/skills/async-python-patterns/SKILL.md

Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-blocking operations.

zebbernSkill

auth-bypass

zebbern/termstack/.github/skills/auth-bypass/SKILL.md

Test for authentication bypass, broken access control, IDOR, and JWT vulnerabilities. Use when testing authorization controls, when escalating privileges, when manipulating tokens, or when the user needs to verify access control implementation.

zebbernSkill

writing-antipatterns

zebbern/termstack/.github/skills/avoid-writing/SKILL.md

When editing, creating, writing content and articles to avoid AI writing patterns ("AI-isms") that make text sound machine-generated. Follow the guidelines in the skill description to audit, rewrite, and summarize changes.

zebbernSkill

blog-writing-guide

zebbern/termstack/.github/skills/blog-writing-guide/SKILL.md

Write, review, and improve blog posts for the Sentry engineering blog following Sentry's specific writing standards, voice, and quality bar. Use this skill whenever someone asks to write a blog post, draft a technical article, review blog content, improve a draft, write a...

zebbernSkill

brand-guidelines

zebbern/termstack/.github/skills/brand-guidelines/SKILL.md

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

Often used withacademy-guide·skill-share·raffle-winner-picker

zebbernSkill

canvas-design

zebbern/termstack/.github/skills/canvas-design/SKILL.md

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

Often used withacademy-guide·skill-share·artifacts-builder

zebbernSkill

claude-api

zebbern/termstack/.github/skills/claude-api/SKILL.md

Build apps with the Claude API or Anthropic SDK. TRIGGER when: code imports `anthropic`/`@anthropic-ai/sdk`/`claude_agent_sdk`, or user asks to use Claude API, Anthropic SDKs, or Agent SDK. DO NOT TRIGGER when: code imports `openai`/other AI SDK, general programming, or ML/data-science tasks.

Often used witheverything-claude-code-conventions·fal-ai-media·nextjs-turbopack

zebbernSkill

code-review

zebbern/termstack/.github/skills/code-review/SKILL.md

Provides verification checklists for code review including acceptance criteria validation, specification compliance checking, OWASP security patterns, and evidence-based assessment. Use when verifying task implementation quality.

Often used withadd-new-model

zebbernAGENTS.md

termstack / composition-patterns

zebbern/termstack/.github/skills/composition-patterns/AGENTS.md

Version 1.0.0 Engineering January 2026 Note: This document is mainly for agents and LLMs to follow when maintaining, generating, or refactoring React codebases using composition. Humans may also find it…

zebbernSkill

vercel-composition-patterns

zebbern/termstack/.github/skills/composition-patterns/SKILL.md

Composition patterns for building flexible, maintainable React components. Avoid boolean prop proliferation by using compound components, lifting state, and composing internals. These patterns make codebases easier for both humans and…

Often used withvercel-react-native-skills·building-components·deploy-to-vercel

zebbernSkill

context-gathering

zebbern/termstack/.github/skills/context-gathering/SKILL.md

Guides multi-pass codebase research using semantic search, grep, and file exploration. Produces structured context maps with primary files, secondary files, patterns, and implementation sequences. Use when researching a codebase before implementation.

zebbernSkill

cors-check

zebbern/termstack/.github/skills/cors-check/SKILL.md

Detect Cross-Origin Resource Sharing (CORS) misconfigurations that allow unauthorized cross-origin data access. CORS misconfigurations can lead to sensitive data theft, credential exposure, and account takeover when attackers exploit permissive access…

zebbernSkill

ctf-crypto-attack-templates

zebbern/termstack/.github/skills/ctf-crypto-attack-templates/SKILL.md

Cryptographic attack templates for CTF challenges. Provides ready-to-run Python scripts for RSA attacks (small-e, Wiener, Hastad, common modulus, factorization), AES exploitation (ECB byte-at-a-time, CBC bit-flipping, padding oracle), hash attacks (length extension, collision), XOR key recovery, and Z3 constraint solving. Use when attacking RSA implementations, when exploiting block cipher misuse, when performing frequency analysis, when using Z3 for constraint satisfaction, or when automating crypto challenge solves.

zebbernSkill

ctf-encoding-chains

zebbern/termstack/.github/skills/ctf-encoding-chains/SKILL.md

Encoding detection and multi-layer decoding chains for CTF challenges. Provides Python templates for automated encoding identification, iterative base64/hex/binary/URL/rot13 decoding, XOR brute-force with frequency analysis, nested encoding unwrapping, custom alphabet detection, and esoteric encoding systems. Use when encountering unknown encodings in CTF data, when peeling multi-layer encoding wrappers, when brute-forcing XOR keys using character frequency, or when building automated decoders for misc/crypto challenges.

zebbernSkill

ctf-forensics-extraction

zebbern/termstack/.github/skills/ctf-forensics-extraction/SKILL.md

Digital forensics extraction pipelines for CTF challenges — binwalk, Volatility, PCAP, steganography, disk images, metadata. Lean skill with on-demand reference files.