Borrowing it
Nothing to install: this file belongs to charliesbot/one. 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/charliesbot/one/main/AGENTS.mdgit clone --depth 1 https://github.com/charliesbot/oneWrote 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/charliesbot/one/agents-md)<a href="https://agentmods.dev/instructions/charliesbot/one/agents-md"><img src="https://agentmods.dev/badge/instructions/charliesbot/one/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/charliesbot/one/agents-md"><img src="https://agentmods.dev/badge/instructions/charliesbot/one/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 | $0.01070 | $0.01070 |
| Opus 5.5 | $0.00428 | $0.00428 |
| Sonnet 5.5 | $0.00214 | $0.00214 |
| Haiku 4.5 | $0.00107 | $0.00107 |
Grade A, and why
one 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 — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ONE Fasting Tracker
Kotlin Android + Wear OS fasting tracker. Jetpack Compose UI, Koin DI, Room DB, DataStore, Kotlin Flows. Min SDK 31.
Before You Start
- Read
@docs/ARCHITECTURE.mdfor the full project structure - Ask: does this change need to sync between phone and watch?
Do Not
- Break sync between phone and watch — all fasting state changes MUST propagate via Wearable Data Layer
- Forget UI component updates after data changes — update ALL of: widgets (
WidgetUpdateManager), complications (ComplicationUpdateManager), ongoing activities (OngoingActivityService) - Omit timestamps in sync updates — required for conflict resolution
- Create local-only state that should be synced — use coroutines and Flows everywhere, never blocking calls
- Add dependencies without going through
gradle/libs.versions.tomlfirst - Skip Koin registration for new ViewModels or repositories
- Filter incorrectly in listener services — always filter local events to prevent sync loops
Architecture Rules
Dependency flow
app ──→ features:dashboard:app ──→ core
──→ features:profile ──→ core
──→ features:settings ──→ core
wear ──→ features:dashboard:wear ──→ core
──→ core
Modules
| Module | Purpose |
|---|---|
:app |
Phone/tablet app — Compose UI, Glance widgets, WorkManager notifications |
:wear |
Wear OS app — Wear Compose, complications, ongoing activities |
:features:dashboard:app |
Phone dashboard / today screen feature |
:features:dashboard:wear |
Wear OS dashboard / today screen feature |
:features:profile |
User profile and fasting history feature |
:features:settings |
App settings feature |
:core |
Core models, repositories, sync services, Room DB, DataStore, constants |
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 · 92 lines · 1,070 tokens per session scan A 55af67fc574a
one AGENTS.md is an instructions file published in the GitHub repository charliesbot/one (20 stars, last pushed 4d ago), licensed MIT. It adds 1,070 tokens to every session, about $0.0043 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.
one AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| one AGENTS.mdcharliesbot/one | Instructions file | 20 | 4d ago | MIT | A | 1,070 | 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 |