AGENTS.md examples from real projects

PostHogAGENTS.md

posthog

PostHog/posthog/AGENTS.md

Changed files only: `hogli test --changed` - Lint: - Python: - `ruff check . --fix` and `ruff format .` - Frontend: `pnpm --filter=@posthog/frontend fix` (safe Oxlint fixes + Oxfmt; suggestion fixes are not applied). `format` runs

photoprismAGENTS.md

photoprism / frontend

photoprism/photoprism/frontend/AGENTS.md

Frontend Guidelines **Last Updated:** October 29, 2026 ## Dependencies & Pins - [`frontend/README.md`](README.md) is the canonical doc for dependency pin rationale, the `overrides` layer, ESM-only upgrade blockers, and the orphan-audit

No other project uses it yet

halo-devAGENTS.md

halo

halo-dev/halo/AGENTS.md

monorepo: Java 21 / Spring Boot WebFlux + R2DBC backend and a Vue 3 + TypeScript + TailwindCSS frontend. Work from the repo root and load **every relevant module guide** for the areas

No other project uses it yet

halo-devAGENTS.md

halo / ui

halo-dev/halo/ui/AGENTS.md

Frontend Guidelines `ui/` is the Vue 3 + TypeScript + TailwindCSS frontend, managed with pnpm workspaces. ## Structure - `ui/console-src/` — console application (entry: `console.html`, alias `@console`). - `ui/uc-src/` — user center application (entry: `uc.html`, alias

storytoldAGENTS.md

artcraft

storytold/artcraft/AGENTS.md

enums and identifiers │ ├── testing/ # Shared test helpers │ └── vendor/tauri-plugin-http/ # HTTP plugin fork with cookie access ├── frontend/ │ ├── apps/artcraft/ # Tauri app frontend and public resources │ └── libs/ # Shared frontend libraries ├── script/artcraft/ # Desktop development

No other project uses it yet

spacedriveappAGENTS.md

spacedrive

spacedriveapp/spacedrive/AGENTS.md

using `register_*` macros - Blocking the async runtime with synchronous I/O operations ### Quick tips - On frontend apps, such as the interface in React, you must ALWAYS ensure type-safety based

chatwootAGENTS.md

chatwoot

chatwoot/chatwoot/AGENTS.md

inspect its diff. - **Lint JS/Vue**: `pnpm exec eslint `; `pnpm eslint` checks the full frontend. - **Test Ruby**: `bundle exec rspec spec/path/to/file_spec.rb` (append `:LINE_NUMBER` for one example). - **Test JS**: `pnpm test

No other project uses it yet

CopilotKitAGENTS.md

CopilotKit

CopilotKit/CopilotKit/AGENTS.md

negotiable iron rules for showcase cells. # CopilotKit AI agent framework with three layers: **Frontend** (React/Angular/Vanilla) → **Runtime** (Express/Hono) → **Agent** (LangGraph/CrewAI/BuiltIn/Custom), communicating via the AG-UI protocol (event-based SSE). ## Essentials

No other project uses it yet

CopilotKitAGENTS.md

CopilotKit / showcase

CopilotKit/CopilotKit/showcase/AGENTS.md

Showcase — Agent Guidance (canonical) > **BEFORE touching ANY showcase cell (integration, test, fixture, frontend), these are non-negotiable.** > > These rules have been re-explained ~20 times because they were written down

No other project uses it yet

cjpaisAGENTS.md

Handy

cjpais/Handy/AGENTS.md

VERSION_MINIMUM=3.5 bun run tauri dev # Build for production bun run tauri build # Frontend only development bun run dev # Start Vite dev server bun run build # Build frontend (TypeScript

No other project uses it yet

BlockAGENTS.md

buzz / agents

block/buzz/desktop/src/features/agents/AGENTS.md

them; `AcpRuntimeCatalogEntry` exposes them over IPC; and `lib/agentConfigCore.ts` projects them into field descriptors. The frontend never maintains a rival copy of this table. Setup guidance follows the same rule: `requires

blakeblackshearAGENTS.md

frigate

blakeblackshear/frigate/AGENTS.md

detection system for IP cameras that uses: - **Backend**: Python 3.13+ with FastAPI, OpenCV, TensorFlow/ONNX - **Frontend**: React with TypeScript, Vite, TailwindCSS - **Architecture**: Multiprocessing design with ZMQ and MQTT communication - **Focus**: Minimal

langfuseAGENTS.md

langfuse / worker

langfuse/langfuse/worker/AGENTS.md

langfuse/shared` for cross-runtime types, schemas, domain contracts, model-pricing helpers, and other frontend-safe utilities. - Use `@langfuse/shared/src/db` only when worker code or tests need direct Prisma access. - Use narrower

wailsappAGENTS.md

wails

wailsapp/wails/AGENTS.md

desired - Preserves planning history for archeological research - Reduces noise when browsing the project ## Frontend Runtime: Two Build Outputs The TypeScript runtime in `v3/internal/runtime/desktop/@wailsio/runtime` produces **two** independent artifacts, and rebuilding

No other project uses it yet

wailsappAGENTS.md

wails / v3

wailsapp/wails/v3/AGENTS.md

module. It contains the public application APIs, `wails3` CLI, platform implementations, generators, frontend runtime sources and bundles, templates, examples, tests, and v3-specific release tooling. Its module is defined

No other project uses it yet

utmappAGENTS.md

UTM

utmapp/UTM/AGENTS.md

platform/arch names, schemes, and signing: `Documentation/iOSDevelopment.md`. ## Architecture Layered: platform-independent backend (`Services/`, `Configuration/`) + SwiftUI frontend (`Platform/`). Full picture: `Documentation/Architecture.md`. Load-bearing gotchas: - **Two VM backends** behind the `UTMVirtualMachine` protocol — `UTMQemuVirtualMachine

anywhere-labsAGENTS.md

deepseek-harness-desktop

anywhere-labs/deepseek-harness-desktop/AGENTS.md

check:next` validates it without a graphical application. Next uses the official published Web frontend and the recorded upstream Desktop presentation, with product capabilities composed as a separate bundle. - Develop

qarminAGENTS.md

czkawka

qarmin/czkawka/AGENTS.md

drawing diagrams are the only exception). Exception: `czkawka_core` is a library - every frontend in this workspace depends on it, and so do external consumers who only read its public

qarminAGENTS.md

czkawka / czkawka_core

qarmin/czkawka/czkawka_core/AGENTS.md

core – Architecture Guide ## Overview `czkawka_core` is the shared scanning engine used by all frontends. It has no UI dependency. Every scanning tool is implemented here; frontends only configure

qarminAGENTS.md

czkawka / czkawka_gui

qarmin/czkawka/czkawka_gui/AGENTS.md

fixes that keep it compatible with `czkawka_core` API changes are accepted. --- ## Overview GTK4 frontend using XML UI files authored in Cambalache. All scanning tools available in `czkawka_core