semble-hooks: Instructions file for Claude Code

CLAUDE.md

semble-hooks CLAUDE.md is an instructions file for Claude Code from benediktkraus/semble-hooks. It costs 984 tokens per session, scanned A, original, Apache-2.0.

Project instructions for hooks that search a codebase and add relevant code to an AI coding assistant’s prompt. A hook is an automated action triggered by an event such as submitting a prompt or starting a session.

In plain words
What is it for?
Use it when working on Semble-based code search hooks, configuration loading, debug logs, or integrations with Claude Code, Codex, Gemini, and OpenClaw.
Why use it?
It helps the assistant see code related to the request instead of relying only on the user’s short description.

Instructions file for Claude Code

Written for Claude Code: UserPromptSubmit hook event. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions Codex.

This is benediktkraus/semble-hooks's own configuration. It tells Claude Code how to work on semble-hooks itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything semble-hooks configures →

Reuse

Borrowing it

Nothing to install: this file belongs to benediktkraus/semble-hooks. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/benediktkraus/semble-hooks/main/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/benediktkraus/semble-hooks

Made for: Claude Code.

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Per session 984 This file is loaded in full into every session.
When invoked 984 The same file — it is already loaded in full.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00984 $0.00984
Opus 5.5 $0.00394 $0.00394
Sonnet 5.5 $0.00197 $0.00197
Haiku 4.5 $0.00098 $0.00098

Measured 2mo ago against content hash 0ac6ca56957f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

semble-hooks CLAUDE.md scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

- Native child_process (execFileSync mit Array-Args)
CLAUDE.md · 64 lines

How it starts

The opening of the file, as written. The whole thing — 64 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Semble Hooks — CLAUDE.md

Was ist das

Code-Intelligence Hooks für AI Coding CLIs. Bei jedem Prompt wird Semble CLI aufgerufen, relevante Code-Chunks werden als <relevant-code> Block in den Agent-Context injiziert. Parallel zu DREVIHO (Memory Hooks), eigenes Repo.

Projekt-Typ

open-source

Tech-Stack

  • Node.js >= 18 (ESM, .mjs, keine npm Dependencies)
  • Semble CLI v0.2.0 (semble search "query" [path] -k N) — Python, CPU-only, potion-code-16M
  • Native child_process (execFileSync mit Array-Args)
  • Hook-Systeme: Claude Code UserPromptSubmit/SessionStart, Codex hooks.json, Gemini hooks.json, OpenClaw Plugin (before_prompt_build)

Architektur-Referenz

DREVIHO Repo (ehemals openviking-hooks): https://github.com/benediktkraus/dreviho

  • scripts/auto-recall.mjs — Hook-Pattern (stdin JSON → stdout decision + additionalContext)
  • scripts/config.mjs — Multi-Agent Config Loader
  • scripts/debug-log.mjs — JSON Lines Logger
  • install.sh — Multi-CLI Installer

Entscheidungen

  • [2026-05-21]: Eigenes Repo statt in DREVIHO integriert — saubere Trennung Code vs Memory
  • [2026-05-21]: Semble CLI Call via execFileSync, kein MCP Server, kein Daemon — Security + Einfachheit
  • [2026-05-22]: Standalone Config statt DREVIHO Scope-Resolver — Public Repo muss ohne OV funktionieren
  • [2026-05-22]: Output-Tag <relevant-code> — klare Unterscheidung zu DREVIHOs <relevant-memories>
  • [2026-05-22]: SessionStart = Warmup Search — Semble v0.2.0 hat keinen Index-Befehl, cached on-the-fly
  • [2026-05-22]: Config unter ~/.semble-hooks/config.json — eigener Namespace, kein OV-Dependency
  • [2026-05-22]: Lizenz Apache-2.0 — permissive, Patent Grant
  • [2026-05-22]: Node.js ESM (.mjs), kein TypeScript, kein Build-Step — minimale Dependencies
  • [2026-05-25]: OpenClaw Plugin via before_prompt_build Hook — gleiche Tiefe wie OpenViking-Enhanced

Regeln

  • Kein execSync — nur execFileSync mit Array-Args
  • Keine hardcoded Pfade — Config oder Defaults
  • Keine npm Dependencies — nur Node.js built-ins
  • Code-Chunks als <relevant-code> Tag (nicht <relevant-memories>)
  • Graceful degradation: wenn semble nicht installiert → leerer Output, kein Error

Read the full file on GitHub · 64 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 64 lines · 984 tokens per session scan A 0ac6ca56957f

Subscribe to this mod's changes

semble-hooks CLAUDE.md is an instructions file published in the GitHub repository benediktkraus/semble-hooks (2 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 984 tokens to every session, about $0.0039 per session on Opus 5.5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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