effect-development SKILL.md skillA
effect-development from scriptedalchemy/agent-bundle is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add scriptedalchemy/agent-bundle/effect-development@git:20260901.b4afb74Pins git:20260901.b4afb74 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- scriptedalchemy/agent-bundle
- Path
repos/effect/.agents/skills/effect-development/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260901.b4afb74, committed Sep 1, 2026
- Size
- 721 bytes
- Repository stars
- 12
- License
- Apache-2.0
Effect development guidance. Use when implementing or reviewing code that composes Effect APIs or patterns.
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
Use the repository's AI documentation as targeted reference, not ambient context: 1. Identify the Effect APIs and concepts involved in the change. 2. Search `LLMS.md` and `ai-docs/src` for those names and concepts, then read the matching sections and examples. 3. Apply the relevant guidance and inspect nearby source and tests for any repository-internal conventions not covered by the documentation. The task is ready for implementation when every material Effect API or pattern has matching local guidance, or the search has established that none exists.
Read the whole file at its exact version.
How to install
mdr add scriptedalchemy/agent-bundle/effect-development@sha256:2e674e3f30c89e61The line at the top of this page pins the label git:20260901.b4afb74, 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_f272gmwyjlw34ewa)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 1, 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 (721 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
scriptedalchemy/agent-bundle · 12 stars · license Apache-2.0 · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_f272gmwyjlw34ewa GET https://markdownregistry.com/api/v1/resolve?ref=scriptedalchemy/agent-bundle/effect-development GET https://markdownregistry.com/api/v1/blob/2e674e3f30c89e610d8527ee3514c7b46d5d04f2023f5bd36db976879eced74f
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.