Languages instructions files

1,792 tagged Languages, measured the same way as everything else here.

Browse within: go 50copilot 39dotnet 35github-copilot 34ai-coding 29code-quality 28claude-code-plugin 27microsoft 26ai-coding-assistant 25model-context-protocol 25api 21azure 21cryptocurrency 21javascript 21

lemma-work/lemma-platform

Instructions file

Claude Code instructions for lemma-work/lemma-platform, covering working in this repository and run python through uv.

not rated 387 today A 302 tokens AGPL-3.0

Shark AGENTS.md

290

kaandedeoglu/Shark

Instructions file CodexOpenCode

Instructions for kaandedeoglu/Shark, covering agents.md, positioning (keep docs/marketing consistent with this), build and development commands, building the project and build in debug mode.

not rated 382 13d ago A 2,319 tokens original MIT

rustledger AGENTS.md

291

rustledger/rustledger

Instructions file CodexOpenCode

AGENTS.md instructions for rustledger/rustledger, covering rustledger development guidelines, project overview, architecture, rust-specific patterns and error handling strategy.

not rated 377 4d ago A 1,943 tokens GPL-3.0

python-uv CLAUDE.md

292

a5chin/python-uv

Instructions file

Claude Code instructions for a5chin/python-uv, covering claude.md, project overview, development commands, package management and install dependencies.

not rated 374 4d ago A 2,165 tokens original MIT

drandyhaas/KiCadRoutingTools

Instructions file

Claude Code instructions for drandyhaas/KiCadRoutingTools, covering project notes for claude, running python, building the rust router, testing & verification and what a placement run is for (read before grading one).

not rated 380 changed today A 12,395 tokens original MIT

mcp-sdk-php AGENTS.md

294

logiscape/mcp-sdk-php

Instructions file CodexOpenCode

Instructions for logiscape/mcp-sdk-php, covering agents.md, project overview, contributor-facing documentation, development process and development testing commands.

not rated 369 14d ago A 3,027 tokens original MIT

mcp-sdk-php CLAUDE.md

295

logiscape/mcp-sdk-php

Instructions file

Instructions for logiscape/mcp-sdk-php, a project described as: Model Context Protocol SDK for PHP.

not rated 369 14d ago A 5 tokens copy · 100% MIT

depyler CLAUDE.md

296

paiml/depyler

Instructions file

Instructions for paiml/depyler, covering claude.md - depyler compiler implementation protocol, critical: contract-first design, prime directive, project context and python packaging protocol.

not rated 358 +2 4mo ago A 2,877 tokens original MIT

depyler GEMINI.md

297

paiml/depyler

Instructions file Gemini CLI

Instructions for paiml/depyler, covering depyler: python to rust transpiler, critical: contract-first design, project overview, key features and getting started.

not rated 358 +2 4mo ago A 895 tokens original MIT

go-trader AGENTS.md

298

richkuo/go-trader

Instructions file CodexOpenCode

AGENTS.md instructions for richkuo/go-trader, a project described as: Crypto trading bot — backtesting, paper trading, live trading with risk management.

not rated 345 today A 4 tokens copy · 100% MIT

go-trader CLAUDE.md

299

richkuo/go-trader

Instructions file

Claude Code instructions for richkuo/go-trader, covering go-trader project context, environment, setup, decision priorities and repo structure.

not rated 345 changed today C 8,540 tokens original MIT

Totoro-jam/battle-tested-patterns

Instructions file CodexOpenCode

AGENTS.md instructions for Totoro-jam/battle-tested-patterns, a project described as: Battle-tested programming patterns from production codebases — React, Linux, Go, Chromium, and more. Precise source links, multi-language examples, runnable exercises.

not rated 340 today A 6 tokens copy · 100% MIT

opgginc/laravel-mcp-server

Instructions file CodexOpenCode

Instructions for opgginc/laravel-mcp-server, covering common commands, testing and quality assurance, mcp tool development, mcp notification development and configuration publishing.

not rated 331 4mo ago A 1,465 tokens original MIT

opgginc/laravel-mcp-server

Instructions file

Instructions for opgginc/laravel-mcp-server, a project described as: A Laravel package for implementing secure Model Context Protocol servers using Streamable HTTP and SSE transport, providing real-time communication and a scalable tool system for enterprise environments.

not rated 331 4mo ago A 5 tokens copy · 100% MIT

corespeed-io/zypher-agent

Instructions file

Instructions for corespeed-io/zypher-agent, covering claude.md, development commands, code quality, architecture overview and monorepo structure.

not rated 330 1mo ago A 856 tokens original Apache-2.0

mcpproxy-go AGENTS.md

305

smart-mcp-proxy/mcpproxy-go

Instructions file CodexOpenCode

AGENTS.md instructions for smart-mcp-proxy/mcpproxy-go, covering repository guidelines, project structure & module organization, build, test, and development commands, coding style & naming conventions and testing guidelines.

not rated 334 today A 772 tokens original MIT

mcpproxy-go CLAUDE.md

306

smart-mcp-proxy/mcpproxy-go

Instructions file

Claude Code instructions for smart-mcp-proxy/mcpproxy-go, covering claude.md, autonomous operation constraints, must-do (defaults & assumptions), must-nots and escalation triggers (stop conditions).

not rated 334 changed today A 3,558 tokens original MIT

cognesy/instructor-php

Instructions file CodexOpenCode

AGENTS.md instructions for cognesy/instructor-php, covering key reference files, monorepo root, individual subpackages, code style and agents package style.

not rated 326 2d ago A 3,583 tokens original MIT

Shopify/rubydex

Instructions file GitHub Copilot ✓ vendor

Copilot instructions for Shopify/rubydex, a project described as: A high-performance static analysis toolkit for Ruby.

not rated 328 today A 5 tokens

rubydex AGENTS.md

309

Shopify/rubydex

Instructions file CodexOpenCode ✓ vendor

AGENTS.md instructions for Shopify/rubydex, covering instructions, project overview, documentation, ruby gem and structure.

not rated 328 changed today A 1,325 tokens

nim_duilib CLAUDE.md

310

rhett-lee/nim_duilib

Instructions file

Repository instructions for nim_duilib, a cross-platform C++ interface library that uses Skia to draw windows and controls. User interfaces are described in XML, while C++ handles their behavior.

not rated 324 23d ago A 1,161 tokens original MIT

devo AGENTS.md

311

7df-lab/devo

Instructions file CodexOpenCode

AGENTS.md instructions for 7df-lab/devo, covering agents.md, rust, tests, test assertions and protocol and session settings.

not rated 316 yesterday A 1,071 tokens original MIT

AojdevStudio/Finance-Guru

Instructions file

Claude Code instructions for AojdevStudio/Finance-Guru, a project described as: Self-hosted family office engine: typed Python calculators, a private SQLite ledger, and specialist agents for Claude Code and Codex. Agents propose. Typed code computes.

not rated 318 changed today A 204 tokens