bosskuai-content-hash-cache-pattern SKILL.md skillA
bosskuai-content-hash-cache-pattern from wankimmy/bossku-superpowers is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wankimmy/bossku-superpowers/bosskuai-content-hash-cache-pattern@git:20261012.feb2361Pins git:20261012.feb2361 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wankimmy/bossku-superpowers
- Path
skills/bosskuai-content-hash-cache-pattern/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261012.feb2361, committed Oct 12, 2026
- Size
- 3,561 bytes
- Repository stars
- 22
- License
- MIT
Use when the task explicitly concerns content hash cache pattern. Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation. Use when repeated file processing is slow and results should be cached and invalidated by content rather than path.
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
# Content-Hash File Cache Pattern — portable workflow ## Job and activation Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation. Use when repeated file processing is slow and results should be cached and invalidated by content rather than path. Use this skill for that specific domain, framework, data source or artifact. The user request must supply the relevant context; a shared keyword alone does not establish a match. Nearby owners: `bosskuai-subagent-delegation`, `bosskuai-swift-actor-persistence`, `bosskuai-agent-benchmark-comparison`. Select them only for their separate concerns; do not load multiple general workflows for the same job. ## Source workflow Read [the complete source workflow](references/upstream/SKILL.md) before applying its examples. Work through the following source sections in order: 1. Core Pattern. 2. 1. Content-Hash Based Cache Key. 3. 2. Frozen Dataclass for Cache Entry. 4. 3. File-Based Cache Storage. 5. 4. Service Layer Wrapper (SRP). 6. Key Design Decisions. …
Read the whole file at its exact version.
How to install
mdr add wankimmy/bossku-superpowers/bosskuai-content-hash-cache-pattern@sha256:0748b2694209ecb0The line at the top of this page pins the label git:20261012.feb2361, 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_gd6oulfl4io7h6re)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 12, 2026.
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 (3561 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
wankimmy/bossku-superpowers · 22 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gd6oulfl4io7h6re GET https://markdownregistry.com/api/v1/resolve?ref=wankimmy/bossku-superpowers/bosskuai-content-hash-cache-pattern GET https://markdownregistry.com/api/v1/blob/0748b2694209ecb0bce91f8aeb04f90641d81436e2ae6c7c0848fd5055c38e15
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.