Borrowing it
Nothing to install: this file belongs to frap129/opencode-rules. 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/frap129/opencode-rules/main/.opencode/command/openspec-proposal.mdgit clone --depth 1 https://github.com/frap129/opencode-rulesWrote 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/commands/frap129/opencode-rules/openspec-proposal)<a href="https://agentmods.dev/commands/frap129/opencode-rules/openspec-proposal"><img src="https://agentmods.dev/badge/commands/frap129/opencode-rules/openspec-proposal/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/commands/frap129/opencode-rules/openspec-proposal"><img src="https://agentmods.dev/badge/commands/frap129/opencode-rules/openspec-proposal.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 | $0.00011 | $0.00530 |
| Opus 5.5 | $0.00004 | $0.00212 |
| Sonnet 5.5 | $0.00002 | $0.00106 |
| Haiku 4.5 | $0.00001 | $0.00053 |
Grade A, and why
openspec-proposal 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.
This is a copy
91% identical to openspec-proposal — 5 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
The user has requested the following change proposal. Use the openspec instructions to create their change proposal. $ARGUMENTS
Guardrails
- Favor straightforward, minimal implementations first and add complexity only when it is requested or clearly required.
- Keep changes tightly scoped to the requested outcome.
- Refer to
openspec/AGENTS.md(located inside theopenspec/directory—runls openspecoropenspec updateif you don't see it) if you need additional OpenSpec conventions or clarifications. - Identify any vague or ambiguous details and ask the necessary follow-up questions before editing files.
Steps
- Review
openspec/project.md, runopenspec listandopenspec list --specs, and inspect related code or docs (e.g., viarg/ls) to ground the proposal in current behaviour; note any gaps that require clarification. - Choose a unique verb-led
change-idand scaffoldproposal.md,tasks.md, anddesign.md(when needed) underopenspec/changes/<id>/. - Map the change into concrete capabilities or requirements, breaking multi-scope efforts into distinct spec deltas with clear relationships and sequencing.
- Capture architectural reasoning in
design.mdwhen the solution spans multiple systems, introduces new patterns, or demands trade-off discussion before committing to specs. - Draft spec deltas in
changes/<id>/specs/<capability>/spec.md(one folder per capability) using## ADDED|MODIFIED|REMOVED Requirementswith at least one#### Scenario:per requirement and cross-reference related capabilities when relevant. - Draft
tasks.mdas an ordered list of small, verifiable work items that deliver user-visible progress, include validation (tests, tooling), and highlight dependencies or parallelizable work. - Validate with
openspec validate <id> --strictand resolve every issue before sharing the proposal.
Reference
- Use
openspec show <id> --json --deltas-onlyoropenspec show <spec> --type specto inspect details when validation fails. - Search existing requirements with
rg -n "Requirement:|Scenario:" openspec/specsbefore writing new ones. - Explore the codebase with
rg <keyword>,ls, or direct file reads so proposals align with current implementation realities.
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 First seen · 31 lines · 11 tokens per session scan A 8e7636a4aab5
openspec-proposal is a command published in the GitHub repository frap129/opencode-rules (119 stars, last pushed 4d ago), licensed MIT. It adds 11 tokens to every session and 530 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 91% identical to openspec-proposal, differing in 5 lines, and is treated as a copy.
Other commands, from other repositories
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.
speckit.bug.fix
Apply the remediation from a bug assessment and record what was changed.
speckit.bug.test
Validate that a previously fixed bug is resolved and record the verification report.