Borrowing it
Nothing to install: this file belongs to whut09/opencode-plusplus. 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/whut09/opencode-plusplus/main/AGENTS.mdgit clone --depth 1 https://github.com/whut09/opencode-plusplusWrote 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/whut09/opencode-plusplus/agents-md)<a href="https://agentmods.dev/instructions/whut09/opencode-plusplus/agents-md"><img src="https://agentmods.dev/badge/instructions/whut09/opencode-plusplus/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/whut09/opencode-plusplus/agents-md"><img src="https://agentmods.dev/badge/instructions/whut09/opencode-plusplus/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 | $0.01250 | $0.01250 |
| Opus 5.5 | $0.00500 | $0.00500 |
| Sonnet 5.5 | $0.00250 | $0.00250 |
| Haiku 4.5 | $0.00125 | $0.00125 |
Grade A, and why
opencode-plusplus 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 — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Guide
Generated Agent Guide
L0 operating rules. Keep this file loaded by default; load deeper context only when the task requires it.
Must-Read Rules
- Inspect relevant source files before behavior-changing edits; generated summaries are not a source-of-truth replacement.
- Before finishing, run the relevant detected checks:
npm run build,npm run check,npm run lint,npm run format,npm run format:check,npm run prepublishOnly,npm run test. - Do not commit secrets, local config, dependency folders, or generated build output such as
opencode-plusplus.local.yml, API keys,node_modules/,dist/, or coverage artifacts. - Preserve existing project conventions and command patterns unless the source code clearly requires a change.
Default Workflow
- Read
AGENTS.mdonly before the task is concrete. - Agent-led handoff: run
opencode-plusplus run "<task>" .or inspect.agent-context/runs/<task-id>/; this writes context and boundaries but does not execute an agent. - Harness-led executor flow: run
opencode-plusplus orchestrate "<task>" . --executor mock|opencode|mimocode --executor-command "<command with {prompt}>" --max-loops 3 --checkpoint git-worktreewhen OpenCode++ should own multi-loop gates. - Do not load the full
.agent-context/directory unless L1/L2 context is insufficient. - Prefer source files over generated summaries for behavior, API, and test decisions.
Project Entrypoints
- Entrypoint:
src/cli/index.ts - Entrypoint:
src/mcp/server.ts - Anchor:
src/core/freshness.ts- 9 exports, 57 symbols - Anchor:
src/harness/control-plane/loop-controller.ts- 10 exports, 60 symbols - Anchor:
src/harness/control-plane/orchestrator.ts- 12 exports, 132 symbols
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 · 82 lines · 1,250 tokens per session scan A a331cdc682da
opencode-plusplus AGENTS.md is an instructions file published in the GitHub repository whut09/opencode-plusplus (113 stars, last pushed 1mo ago), licensed MIT. It adds 1,250 tokens to every session, about $0.0050 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.
opencode-plusplus AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| opencode-plusplus AGENTS.mdwhut09/opencode-plusplus | Instructions file | 113 | 1mo ago | MIT | A | 1,250 | 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 |