context-engineering hooks

3,564 tagged context-engineering, measured the same way as everything else here.

Browse within: agent-memory 30ai-memory 21ai-governance 20agent-runtime 18agentic-workflows 18llm-agents 14spec-driven-development 14cli-tools 11agent-harness 10ai-assisted-development 10ai-for-developers 10code-quality 10developer-productivity 10harness-engineering 10

Stop

121

halofyai/halofy

Hook

Runs when the agent finishes a response, executing session-end.mjs via node. From halofyai/halofy.

496 8d ago A tokens not measured AGPL-3.0

WorktreeCreate

122

ai-driven-dev/framework

Hook Claude Code

Runs when a git worktree is created, executing worktree-create.js via node. From ai-driven-dev/framework.

445 3d ago A tokens not measured original MIT

framework

123

ai-driven-dev/framework

Settings file Claude Code

Agent settings declaring 1 hook event (WorktreeCreate).

445 3d ago A tokens not measured original MIT

framework AGENTS.md

124

ai-driven-dev/framework

Instructions file CodexOpenCode

Instructions for ai-driven-dev/framework, covering agents.md, behavior, communication, action and memory management.

445 3d ago A 825 tokens original MIT

framework CLAUDE.md

125

ai-driven-dev/framework

Instructions file

Instructions for ai-driven-dev/framework, covering claude.md, behavior, communication, action and memory management.

445 3d ago A 839 tokens copy · 95% MIT

aidd-codex-fixture

126

ai-driven-dev/framework

Plugin Claude Code

Codex fixture plugin for testing skill rewrite, agent TOML conversion, and byte-for-byte copy.

445 3d ago A tokens not measured original MIT

aidd-async-dev

127

ai-driven-dev/framework

Plugin Claude Code

Async development orchestration: turn ready issues into pull requests, then iterate on review feedback until a human takes over.

445 3d ago A tokens not measured original MIT

ai-driven-dev/framework

Skill Claude CodeCodex

Initialize or refresh the project memory bank, scaffold the rules directory, and ensure AI context files contain the project memory block. Use when running aidd init for the first time, bootstrapping a new project, or re-running the init flow on an existing project. Do NOT use for updating individual memory files…

445 3d ago A 102 tokens original MIT

playwright

129

ai-driven-dev/framework

MCP server Claude CodeCodexCursor +2

Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.

445 3d ago A tokens not measured copy · 100% MIT

figma

130

ai-driven-dev/framework

MCP server Claude CodeCodexCursor +2

MCP server "figma", hosted remotely at mcp.figma.com, as configured in ai-driven-dev/framework.

445 3d ago A tokens not measured original MIT

implementer

131

ai-driven-dev/framework

Agent

Milestone executor. Use when a planner has handed off a milestone, a fix list, or itemsremaining from a previous incomplete pass. Codes, tests, repairs. Returns what's done, what's remaining, and a completion score. Never replans, never judges.

445 3d ago A 55 tokens original MIT

planner

132

ai-driven-dev/framework

Agent

Planning agent. Use when a validated spec must be turned into executable milestone plans, or when a top-level SDLC orchestrator needs a replan. Writes plans and decisions only. Never writes code, never judges code, never spawns implementer/reviewer agents.

445 3d ago A 55 tokens original MIT

reviewer

133

ai-driven-dev/framework

Agent

Independent critic in fresh context. Use when an artifact (code, spec, plan, doc) needs verification against a validator (acceptance criteria, checklist file, or any explicit ruleset). Returns reviewed items, findings, completion score and quality score. Never edits the artifact, never decides what to do next.

445 3d ago A 65 tokens original MIT

aidd-dev:00:sdlc

134

ai-driven-dev/framework

Skill Claude CodeCodex

Pure orchestrator for the full AIDD development flow. Use when a human (or Gardener) needs to take a free-form request from idea to shipped code, end-to-end. Coordinates spec generation, planning, implementation, and review by composing other skills and agents. Holds no business logic of its own — every step is…

445 3d ago A 76 tokens original MIT

aidd-pm:05:spec

135

ai-driven-dev/framework

Skill Claude CodeCodex

Generates and refines a project spec from a free-form human request. The spec is the immutable target a planner consumes. Use when starting a new run, when an existing spec needs refinement after review, or when a human wants to draft a spec collaboratively.

445 3d ago A 61 tokens original MIT

codex-fable5

136

baskduf/FableCodex

Skill Claude CodeCodex

Apply a Claude Fable 5 inspired operating style inside Codex. Use when the user asks to make Codex act like Fable, Fable5, fablize, or Value-for-Fable/VFF; convert Anthropic or Claude system-prompt/tool instructions to Codex; set up a Fable-style tool-first workflow with goal gates, investigation, verification…

437 +1 1mo ago A 123 tokens AGPL-3.0

atomicstrata/atomicmemory

Instructions file CodexOpenCode

AGENTS.md instructions for atomicstrata/atomicmemory, covering agents.md, repository shape, working rules, engineering standards and size limits (typescript and javascript).

429 6d ago A 2,372 tokens

atomicstrata/atomicmemory

Instructions file

Claude Code instructions for atomicstrata/atomicmemory, a project described as: Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, MCP server, CLI, and host plugins.

429 6d ago A 10 tokens

atomicstrata/atomicmemory

Instructions file Gemini CLI

Gemini CLI instructions for atomicstrata/atomicmemory, a project described as: Portable semantic memory for AI agents: core engine, TypeScript SDK, framework adapters, MCP server, CLI, and host plugins.

429 6d ago A 10 tokens

atomicmemory-cli

141

atomicstrata/atomicmemory

Skill Claude CodeCodex

Use the installed AtomicMemory CLI for memory search, ingestion, packaging, diagnostics, and agent-safe JSON output.

429 6d ago A 26 tokens

claude-code

142

atomicstrata/atomicmemory

Plugin Claude Code

Persistent semantic memory for Claude Code — user preferences, project context, prior decisions, and codebase facts that survive across sessions.

429 6d ago A tokens not measured

SessionStart

143

atomicstrata/atomicmemory

Hook

Runs when a session starts on startup, resume and compact, executing on_session_start.sh. From atomicstrata/atomicmemory.

429 6d ago A tokens not measured

PreCompact

144

atomicstrata/atomicmemory

Hook

Runs before the context is compacted, executing on_pre_compact.sh. From atomicstrata/atomicmemory.

429 6d ago A tokens not measured

At most 3 mods per repository are shown here — the rest are on their repository pages: