Borrowing it
Nothing to install: this file belongs to am-space/own-planner. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/am-space/own-planner/master/AGENTS.mdgit clone --depth 1 https://github.com/am-space/own-plannerWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/am-space/own-planner/agents-md)<a href="https://agentmods.dev/instructions/am-space/own-planner/agents-md"><img src="https://agentmods.dev/badge/instructions/am-space/own-planner/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/am-space/own-planner/agents-md"><img src="https://agentmods.dev/badge/instructions/am-space/own-planner/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.02290 | $0.02290 |
| Opus 5.5 | $0.00916 | $0.00916 |
| Sonnet 5.5 | $0.00458 | $0.00458 |
| Haiku 4.5 | $0.00229 | $0.00229 |
Grade A, and why
own-planner AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 162 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
This file provides guidance to Codex (Codex.ai/code) when working with code in this repository.
Overview
OwnPlanner is an AI-powered personal planning assistant: a layered .NET 10 solution with a React + TypeScript (Vite, MUI) frontend. Users chat with a Google Gemini LLM that invokes in-process MCP-style tools to manage tasks, notes, goals, and contexts stored in per-user SQLite databases.
Common commands
Run from the repo root unless noted.
# Install/restore dependencies, then run the full local CI-equivalent verification
./scripts/setup.sh
./scripts/verify.sh
# Verify only one stack
./scripts/verify.sh --backend
./scripts/verify.sh --frontend
# Single test project, class, or method
dotnet test --project OwnPlanner.Application.Tests/OwnPlanner.Application.Tests.csproj
dotnet test --project OwnPlanner.Domain.Tests --filter-class "OwnPlanner.Domain.Tests.Tasks.TaskItemTests"
dotnet test --project OwnPlanner.Domain.Tests --filter-method "*Ctor_Valid_SetsProperties"
# Run the web server (auto-launches the Vite dev server via SpaProxy)
dotnet run --project OwnPlanner.Web/OwnPlanner.Web.Server # http://localhost:5079
# Run the console chat loop (type `exit` to quit)
dotnet run --project OwnPlanner.Console
Frontend (from OwnPlanner.Web/ownplanner.web.client/):
npm ci
npm run dev # Vite dev server
npm run build # tsc -b && vite build
npm run lint # eslint
CI (.github/workflows/ci.yml) uses the same scripts: scripts/setup.sh, then frontend and backend
verification. Run ./scripts/verify.sh before pushing to match both verification paths locally.
Git workflow
- Never commit directly to
master. - Before the first task commit, create or switch to a dedicated branch. Unless the user specifies
another name, use
feature/<short-description>for enhancements andfix/<short-description>for bug fixes. - Keep unrelated staged or working-tree changes out of task commits.
- Open a pull request targeting
masterwhen the work is ready for review.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · +25 tokens per session e4eed3ec5b3d
- 1mo ago Changed · +31 lines · +497 tokens per session fc5bd3f0d32d
- 2mo ago First seen · 131 lines · 1,768 tokens per session scan A 9a1fb289cecf
own-planner AGENTS.md is an instructions file published in the GitHub repository am-space/own-planner (2 stars, last pushed 1mo ago), licensed MIT. It adds 2,290 tokens to every session, about $0.0092 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
own-planner AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| own-planner AGENTS.mdam-space/own-planner | Instructions file | 2 | 1mo ago | MIT | A | 2,290 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |