Borrowing it
Nothing to install: this file belongs to sui-ni2/personal-ai-os. 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/sui-ni2/personal-ai-os/main/AGENTS.mdgit clone --depth 1 https://github.com/sui-ni2/personal-ai-osWrote 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/sui-ni2/personal-ai-os/agents-md)<a href="https://agentmods.dev/instructions/sui-ni2/personal-ai-os/agents-md"><img src="https://agentmods.dev/badge/instructions/sui-ni2/personal-ai-os/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/sui-ni2/personal-ai-os/agents-md"><img src="https://agentmods.dev/badge/instructions/sui-ni2/personal-ai-os/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 | $0.00747 | $0.00747 |
| Opus 5.5 | $0.00299 | $0.00299 |
| Sonnet 5.5 | $0.00149 | $0.00149 |
| Haiku 4.5 | $0.00075 | $0.00075 |
Grade A, and why
personal-ai-os 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 2mo 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 — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Personal AI OS project rules
Purpose
Build the independent Personal AI OS modular monolith as one user-controlled AI workspace with community/self-hosted and managed-cloud delivery contracts. The runnable product remains the community edition until account identity, tenant resolution, and billing are complete. The core includes the Next.js experience, FastAPI, tenant-scoped SQLite, provider adapters, auditable SSE activity, MCP/tool integration, structured memory, outcomes, and project plugins.
Important commands
- Install JavaScript dependencies:
pnpm install - Install Python dependencies:
python -m pip install -r requirements-dev.txt - Start API:
.\scripts\dev-api.ps1 - Start web:
pnpm --filter @personal-ai-os/web dev - Build the single-origin static frontend:
pnpm build:static - Create a consistent data backup:
.\.venv\Scripts\python.exe .\scripts\backup-data.py --data-dir .\data --output-dir .\backups - Backend tests:
python -m pytest apps/api/tests - Frontend checks:
pnpm --filter @personal-ai-os/web lint && pnpm --filter @personal-ai-os/web typecheck
Files and directories not to touch
- Never access, print, modify, or commit
.env, API keys, tokens, credentials, browser profiles, or cookies. - Do not read or modify
euro-football-ml, Soccer source repositories, lottery projects, or any directory outside this repository. - Treat
data/, runtime databases, logs, uploaded files, and repository history as user data; do not delete them without explicit approval. - Do not add Soccer-specific fields or assumptions to core Chat, Memory, Repository, provider, or execution-event schemas.
Backup and reversibility
- Keep work in Git and prefer small, reviewable changes.
- Before changing an existing persistent-data schema, create a migration and a recoverable database backup.
- Do not rewrite Git history or discard user changes.
Test and check commands
- Smallest backend gate:
python -m pytest apps/api/tests -q - Backend syntax gate:
python -m compileall -q apps/api/src packages - Frontend gate:
pnpm --filter @personal-ai-os/web typecheck - Production web build:
pnpm --filter @personal-ai-os/web build - Local mobile/PWA readiness gate:
powershell -NoProfile -ExecutionPolicy Bypass -File .\scripts\check-mobile-readiness.ps1 -BaseUrl "http://127.0.0.1:3001" -AllowInsecureLocalhost
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.
- 2mo ago First seen · 53 lines · 747 tokens per session scan A c82b7e6349a7
personal-ai-os AGENTS.md is an instructions file published in the GitHub repository sui-ni2/personal-ai-os (59 stars, last pushed 4d ago), licensed Apache-2.0. It adds 747 tokens to every session, about $0.0030 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 2026-08-30.
personal-ai-os AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| personal-ai-os AGENTS.mdsui-ni2/personal-ai-os | Instructions file | 59 | 4d ago | Apache-2.0 | A | 747 | 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 | today | 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 |