phx-recall SKILL.md skillA
phx-recall from oliver-kriska/claude-elixir-phoenix is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add oliver-kriska/claude-elixir-phoenix/phx-recall@git:20260721.df395b3Pins git:20260721.df395b3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- oliver-kriska/claude-elixir-phoenix
- Path
targets/amp/skills/phx-recall/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260721.df395b3, committed Jul 21, 2026
- Size
- 3,491 bytes
- Repository stars
- 573
- License
- MIT
Recall prior work from past sessions — how a bug was fixed, what was.
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
# Recall — Session & History Archaeology Search three evidence layers, cheapest first, to answer "have we solved this before?". Stop at the first layer that answers the question. ## Usage ``` phx-recall how did we fix the LiveView form that saved silently? phx-recall what did we decide about the billing context boundaries? phx-recall which library did we pick for rate limiting and why? ``` ## Iron Laws 1. **Cheapest layer first** — solution docs (local grep) → git history → session transcripts. Don't fetch sessions when a solution doc answers 2. **ONE ccrider fetch = ONE subagent** — `get_session_messages` responses are 3–15KB each. Spawn a subagent per session that writes a summary file and exits; NEVER batch multiple session fetches into one context 3. **Cite the evidence** — every claim names its source (solution doc path, commit hash, or session date + match snippet). No vague "we did this once" 4. **Graceful degradation, stated plainly** — if ccrider MCP is absent, say so once and use the fallback layers; never error out ## Workflow ### Layer 1: Compound Solution Docs (always) Run Grep with keywords from the question over `.claude/solutions/`. …
Read the whole file at its exact version.
How to install
mdr add oliver-kriska/claude-elixir-phoenix/phx-recall@sha256:2593972651271c84The line at the top of this page pins the label git:20260721.df395b3, 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_dvbjzfc2dprxp4uf)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 21, 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 (3491 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
oliver-kriska/claude-elixir-phoenix · 573 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dvbjzfc2dprxp4uf GET https://markdownregistry.com/api/v1/resolve?ref=oliver-kriska/claude-elixir-phoenix/phx-recall GET https://markdownregistry.com/api/v1/blob/2593972651271c84bb726bacb79c7ee941ce031ea43f6a43828dbe607ce60383
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.
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