delegating-with-context SKILL.md skillA

This file is byte-identical to the first copy the registry indexed, one of 3 indexed copies. Same content hash, so the same checks give both the same grade.

delegating-with-context from oaustegard/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add oaustegard/claude-skills/delegating-with-context@v0.3.0

Pins v0.3.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
oaustegard/claude-skills
Path
plugins/delegating-with-context/skills/delegating-with-context/SKILL.md
Versions recorded
6
Latest version
v0.3.0, committed Nov 2, 2026
First version recorded
Sep 23, 2026
Size
11,465 bytes
Repository stars
158
License
MIT

Delegates work to a subagent or spawned session by writing only the task, while a PreToolUse hook pages the parent transcript through Jev and appends the chunks that task needs. Use before writing any Agent tool prompt or create_session prompt, and when asked to delegate this, hand this off, use a subagent, spawn an agent, run agents in parallel, or brief a subagent on what we have done so far.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Delegating with context

Writing a background brief for a subagent costs output tokens, generation
time, and fidelity: exact paths, error strings and numbers get paraphrased or
dropped, and the brief omits what the orchestrator did not know mattered. The
`context_hook.py` PreToolUse hook removes the need. It reads the session
transcript, asks Jev which chunks the task needs, and appends those chunks to
the subagent's prompt verbatim. The hook fires after the prompt is written, so
it cannot save a brief you already wrote. The saving happens here, before the
tool input exists.

## Procedure

1. **Check the hook is live.** `test -s ~/.claude/context-filter-log.jsonl && tail -1 ~/.claude/context-filter-log.jsonl`
   shows the last filtered delegation. No file on a first delegation is normal;
   the hook's reply after your first Agent call confirms it (step 5). Where the
   hook is not wired (claude.ai, a machine without the settings entry), stop
   here and write a normal brief.

2. **Preview what the filter would pass.** One call, all tasks at once:

   ```bash
   python3 /mnt/skills/user/delegating-with-context/scripts/preview.py \
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add oaustegard/claude-skills/delegating-with-context@sha256:d9222a62fcd08b17

The line at the top of this page pins the label v0.3.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_wk7r3hpvwzoagft4.svg)](https://markdownregistry.com/a/art_wk7r3hpvwzoagft4)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Sep 23, 2026 and Nov 2, 2026, about one every 8 days.

versioncommittedcommitsizeaudit
v0.3.0 latest2026-11-02 4884ed1 11,465 BA view · diff
v0.3.02026-11-02 3c2f78f 11,457 BA view · diff
v0.2.32026-11-02 1a4fd31 10,526 BA view · diff
v0.2.22026-10-11 063028d 10,526 BA view · diff
v0.2.12026-10-02 559a6cd 10,521 BA view · diff
v0.2.02026-09-23 d5956ad 9,818 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11465 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

oaustegard/claude-skills · 158 stars · license MIT · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_wk7r3hpvwzoagft4
GET https://markdownregistry.com/api/v1/resolve?ref=oaustegard/claude-skills/delegating-with-context
GET https://markdownregistry.com/api/v1/blob/d9222a62fcd08b17b07658937e3beac6be9db0199f528a244d1c2bb52dbc04a8

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from oaustegard/claude-skills

AGENTS.md AGENTS.md file
oaustegard/claude-skills · AGENTS.md
git:20260529.cbbffef · audit A · 158 stars
CLAUDE.md CLAUDE.md file
oaustegard/claude-skills · CLAUDE.md
git:20260529.cbbffef · audit A · 158 stars
accessing-github-repos SKILL.md skill
oaustegard/claude-skills · accessing-github-repos/SKILL.md · GitHub repository access in containerized environments using REST API and credential detection. Use when git clone…
v2.0.0 · audit A · 158 stars
agent-routing SKILL.md skill
oaustegard/claude-skills · agent-routing/SKILL.md · Decide which model, effort level, and cascade shape each subagent gets, and how to keep improvement loops safe…
v2.8.0 · audit A · 158 stars
animating-with-code SKILL.md skill
oaustegard/claude-skills · animating-with-code/SKILL.md · Make a short animated film by writing the drawing code yourself: every frame a pure function of time, rendered…
v0.1.0 · audit A · 158 stars
api-credentials SKILL.md skill
oaustegard/claude-skills · api-credentials/SKILL.md · Securely manages API credentials for multiple providers (Anthropic Claude, Google Gemini, GitHub). Use when skills need…
v0.0.4 · audit A · 158 stars
asking-questions SKILL.md skill
oaustegard/claude-skills · asking-questions/SKILL.md · Guidance for asking clarifying questions when user requests are ambiguous, have multiple valid approaches, or require…
v1.0.7 · audit A · 158 stars
assessing-impact SKILL.md skill
oaustegard/claude-skills · assessing-impact/SKILL.md · Pre-change blast-radius report for a symbol or file. Walks tree-sitting references, augments with a plain-text scan…
v0.1.1 · audit A · 158 stars
atprotoing SKILL.md skill
oaustegard/claude-skills · atprotoing/SKILL.md · Read Bluesky/ATProto without depending on Bluesky's AppView — interactions on a user's posts, thread replies, any…
v0.3.0 · audit A · 158 stars
bm25 SKILL.md skill
oaustegard/claude-skills · bm25/SKILL.md · Ranked content search over a text corpus you point it at, using BM25 (via xhluca/bm25s). Corpus-agnostic: cloned repos…
v0.2.1 · audit A · 158 stars
browsing-bluesky SKILL.md skill
oaustegard/claude-skills · browsing-bluesky/SKILL.md · Browse Bluesky content via API and firehose - search posts, fetch user activity, sample trending topics, read feeds and…
v0.7.1 · audit A · 158 stars
building-github-index-v2 SKILL.md skill
oaustegard/claude-skills · building-github-index-v2/SKILL.md · DEPRECATED - Use building-github-index instead. Superseded per-file GitHub API implementation of progressive disclosure…
v2.0.2 · audit A · 158 stars

Every file in oaustegard/claude-skills

Other files named delegating-with-context

delegating-with-context SKILL.md skill
oaustegard/claude-skills · delegating-with-context/SKILL.md · Delegates work to a subagent or spawned session by writing only the task, while a PreToolUse hook pages the parent…
v0.3.0 · audit A · 158 stars
delegating-with-context SKILL.md skill
oaustegard/claude-skills · plugins/ai-and-reasoning/skills/delegating-with-context/SKILL.md · Delegates work to a subagent or spawned session by writing only the task, while a PreToolUse hook pages the parent…
v0.3.0 · audit A · 158 stars

Browse by kind, by grade A, or by owner.