tools-and-agent Cursor ruleA
tools-and-agent from shelra/shelracode is a Cursor rule: instructions the Cursor agent follows in that repo.
mdr add shelra/shelracode/.cursor/rules/tools-and-agent.mdc@git:20260919.db3e167Pins git:20260919.db3e167 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 14 of 14 checks passed
- Kind
- Cursor rule
- Repository
- shelra/shelracode
- Path
.cursor/rules/tools-and-agent.mdc- Versions recorded
- 2
- Latest version
- git:20260919.db3e167, committed Sep 19, 2026
- First version recorded
- Sep 13, 2026
- Size
- 2,763 bytes
- Repository stars
- 3
- License
- a license file GitHub does not identify
Guidelines for the agent system and tool implementations.
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
# Agent & Tools System
## Agent
`Agent` (`src/agent/agent.ts`) is the core orchestrator. It owns:
- A provider-neutral `ProviderAdapter` (OpenRouter cloud by default, or the
explicit managed local llama.cpp mode). **No AI-SDK / vendor object leaves the
agent boundary** — enforced by `src/providers/architecture.test.ts`.
- The tool set built by `createTools` (`src/toolset/tools.ts`) plus MCP tools from
`buildMcpToolSet` (`src/mcp/runtime.ts`).
- Conversation state, context compaction (`src/agent/compaction.ts`), bounded
repository context (`src/context/compiler.ts`), sub-agent delegation.
- Abort/cancellation and an observer contract that yields `StreamChunk` events
to the UI / headless output.
### Agent loop
`processMessage` (async generator) streams model output, executes tool calls
via the AI SDK tool runner (bounded by `maxToolRounds`), appends results, and
repeats until no tool calls remain. Observer callbacks
(`onStepStart/onStepFinish/onToolStart/onToolFinish`) drive UI updates.
## Tool interface
AI SDK tools are declared with `tool({ description, inputSchema: z.object(...),
execute })` in `src/toolset/tools.ts`. Internal executors return a `ToolResult`
…Read the whole file at its exact version.
How to install
mdr add shelra/shelracode/.cursor/rules/tools-and-agent.mdc@sha256:f9aedd2f3d4b0b1cThe line at the top of this page pins the label git:20260919.db3e167, 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_wbhrsgtizaxxo7ic)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 13, 2026 and Sep 19, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.db3e167 latest | 2026-09-19 | db3e167 | 2,763 B | A | view · diff |
| git:20260913.3f8e122 | 2026-09-13 | 3f8e122 | 2,819 B | A | view |
Audit of the latest version
- pass: Size between 200 bytes and 200 KB (2763 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
shelra/shelracode · 3 stars · license a license file GitHub does not identify · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wbhrsgtizaxxo7ic GET https://markdownregistry.com/api/v1/resolve?ref=shelra/shelracode/.cursor/rules/tools-and-agent.mdc GET https://markdownregistry.com/api/v1/blob/f9aedd2f3d4b0b1c10d21d18dd73449d9c52730bb1e55323a4177af9e1daf539
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: Cursor rules vs AGENTS.md · which agent file does what.