context-engineering SKILL.md skillA
context-engineering from a5c-ai/babysitter is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add a5c-ai/babysitter/context-engineering@git:20260601.da7723aPins git:20260601.da7723a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- a5c-ai/babysitter
- Path
library/methodologies/everything-claude-code/skills/context-engineering/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260601.da7723a, committed Jun 1, 2026
- First version recorded
- Mar 25, 2026
- Size
- 2,346 bytes
- Repository stars
- 1,891
- License
- MIT
Dynamic context injection, mode switching (dev/review/research), selective loading, and strategic compaction for token optimization.
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
- Load: architecture docs, active code files, test files, recent changes - Skip: historical discussions, completed milestones, research notes - Priority: implementation speed ### Review Mode - Load: code diff, coding standards, security rules, test coverage - Skip: architecture docs, planning notes, research - Priority: thoroughness and accuracy ### Research Mode - Load: requirements, existing patterns, external research, alternatives - Skip: implementation details, test files, CI configs - Priority: breadth of information ## Dynamic Injection - Detect project context automatically (language, framework, tools) - Load relevant skills based on detected context - Inject domain-specific patterns and conventions - Adjust tool allowlists per context mode ## Selective Loading - Load only files relevant to the current task - Use glob patterns to scope file reading - Prioritize recently modified files - Skip binary files and generated code ## Strategic Compaction - Monitor context token usage - Suggest compression for resolved/completed items - Archive to memory files (activeContext, patterns, progress) - Pre-compaction state preservation …
Read the whole file at its exact version.
How to install
mdr add a5c-ai/babysitter/context-engineering@sha256:f5d2a9c6ef7c59bcThe line at the top of this page pins the label git:20260601.da7723a, 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.
[](https://markdownregistry.com/a/art_wdwbxjmrqlcmy5bu)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 25, 2026 and Jun 1, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260601.da7723a latest | 2026-06-01 | da7723a | 2,346 B | A | view · diff |
| git:20260507.9f5be95 | 2026-05-07 | 9f5be95 | 2,400 B | A | view · diff |
| git:20260507.8dfdcb4 | 2026-05-07 | 8dfdcb4 | 2,395 B | C | view · diff |
| git:20260507.56f011d | 2026-05-07 | 56f011d | 2,478 B | A | view · diff |
| git:20260325.a6b3a88 | 2026-03-25 | a6b3a88 | 2,361 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2346 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
a5c-ai/babysitter · 1,891 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wdwbxjmrqlcmy5bu GET https://markdownregistry.com/api/v1/resolve?ref=a5c-ai/babysitter/context-engineering GET https://markdownregistry.com/api/v1/blob/f5d2a9c6ef7c59bc48390e1ce1f57230fc79f4e4b98e76b5812050dfe94a9d7e
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 a5c-ai/babysitter
Every file in a5c-ai/babysitter