recipe-code-assistant SKILL.md skillA
recipe-code-assistant from tylerjrbuell/reactive-agents-ts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tylerjrbuell/reactive-agents-ts/recipe-code-assistant@v2.0Pins v2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tylerjrbuell/reactive-agents-ts
- Path
apps/docs/skills/recipe-code-assistant/SKILL.md- Versions recorded
- 1
- Latest version
- v2.0, committed Apr 10, 2026
- Size
- 5,090 bytes
- Repository stars
- 31
- License
- MIT
Full recipe for a code assistant with shell execution, file read/write, git integration, and sandboxed code running.
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
# Recipe: Code Assistant
## What this builds
A code assistant that can read and write files, run shell commands (git, build tools, tests), and execute code in a sandboxed environment. Suitable for CI/CD automation, code review, and iterative development tasks.
## Skills loaded by this recipe
- `shell-execution-sandbox` — shell tool with allowlist and opt-in build commands
- `reasoning-strategy-selection` — plan-execute-reflect for multi-step coding tasks
- `tool-creation` — tool registration and allowedTools
- `observability-instrumentation` — verbose live output for development
## Complete implementation
```ts
import { ReactiveAgents } from "@reactive-agents/runtime";
import { shellExecuteTool, shellExecuteHandler } from "@reactive-agents/tools";
// Configure the shell tool with build commands enabled
const shellTool = {
definition: shellExecuteTool,
handler: shellExecuteHandler({
additionalCommands: ["bun", "node", "npm", "git"],
timeoutMs: 60_000, // 60s for build/test commands
maxOutputChars: 8_000, // increase for verbose test output
cwd: process.cwd(),
}),
};
const agent = await ReactiveAgents.create()
.withName("code-assistant")
…Read the whole file at its exact version.
How to install
mdr add tylerjrbuell/reactive-agents-ts/recipe-code-assistant@sha256:73b23981b2ba8a5fThe line at the top of this page pins the label v2.0, 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_ehkcv4b6p462snkj)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 10, 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 (5090 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
tylerjrbuell/reactive-agents-ts · 31 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ehkcv4b6p462snkj GET https://markdownregistry.com/api/v1/resolve?ref=tylerjrbuell/reactive-agents-ts/recipe-code-assistant GET https://markdownregistry.com/api/v1/blob/73b23981b2ba8a5f2b6b52b249230880538d1dd826c0965b92894064168de1ab
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.