addyosmani/agent-skills · skills/context-engineering/SKILL.md

context-engineering skillA

context-engineering is agent-read markdown (skill) from addyosmani/agent-skills: Optimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add addyosmani/agent-skills/context-engineering@git:20260907.226bdd3
Exact content
mdr add addyosmani/agent-skills/context-engineering@sha256:8b736cb9e55b82b2

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_544jhf74f34ouql6.svg)](https://markdownregistry.com/a/art_544jhf74f34ouql6)

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Versions

versioncommittedcommitsizeaudit
git:20260907.226bdd3 latest2026-09-07 226bdd3 15,486 BA view · diff
git:20260905.a1c9bd62026-09-05 a1c9bd6 12,328 BA view · diff
git:20260809.cc48b692026-08-09 cc48b69 14,228 BA view · diff
git:20260809.cf0ba3f2026-08-09 cf0ba3f 14,186 BA view · diff
git:20260809.a1c8fa92026-08-09 a1c8fa9 14,020 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, 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 (15486 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

addyosmani/agent-skills · 95,786 stars · license MIT · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_544jhf74f34ouql6
GET https://markdownregistry.com/api/v1/resolve?ref=addyosmani/agent-skills/context-engineering
GET https://markdownregistry.com/api/v1/blob/8b736cb9e55b82b265ab6ff78349c0e826e8a6df550deddf665b7fb3ff858b63

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.