Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add commands/zhmxiaowo/opencode-simple/refactor-cleangit clone --depth 1 https://github.com/zhmxiaowo/opencode-simpleWhat 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 | $0.00016 | $0.00670 |
| Opus 5 | $0.00008 | $0.00335 |
| Sonnet 5 | $0.00003 | $0.00134 |
| Haiku 4.5 | $0.00002 | $0.00067 |
Grade A, and why
refactor-clean 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 yesterday.
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 refactor-clean — 34 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.
How it starts
The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Refactor Clean
Safely identify and remove dead code with test verification at every step.
Step 1: Detect Dead Code
Run analysis tools based on project type:
| Tool | What It Finds | Command |
|---|---|---|
| knip | Unused exports, files, dependencies | npx knip |
| depcheck | Unused npm dependencies | npx depcheck |
| ts-prune | Unused TypeScript exports | npx ts-prune |
| vulture | Unused Python code | vulture src/ |
| deadcode | Unused Go code | deadcode ./... |
| cargo-udeps | Unused Rust dependencies | cargo +nightly udeps |
If no tool is available, use Grep to find exports with zero imports:
# Find exports, then check if they're imported anywhere
Step 2: Categorize Findings
Sort findings into safety tiers:
| Tier | Examples | Action |
|---|---|---|
| SAFE | Unused utilities, test helpers, internal functions | Delete with confidence |
| CAUTION | Components, API routes, middleware | Verify no dynamic imports or external consumers |
| DANGER | Config files, entry points, type definitions | Investigate before touching |
Step 3: Safe Deletion Loop
For each SAFE item:
- Run full test suite — Establish baseline (all green)
- Delete the dead code — Use Edit tool for surgical removal
- Re-run test suite — Verify nothing broke
- If tests fail — Immediately revert with
git checkout -- <file>and skip this item - If tests pass — Move to next item
Step 4: Handle CAUTION Items
Before deleting CAUTION items:
- Search for dynamic imports:
import(),require(),__import__ - Search for string references: route names, component names in configs
- Check if exported from a public package API
- Verify no external consumers (check dependents if published)
Step 5: Consolidate Duplicates
After removing dead code, look for:
- Near-duplicate functions (>80% similar) — merge into one
- Redundant type definitions — consolidate
- Wrapper functions that add no value — inline them
- Re-exports that serve no purpose — remove indirection
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.
- yesterday First seen · 86 lines · 16 tokens per session scan A d8142303682a
refactor-clean is a command published in the GitHub repository zhmxiaowo/opencode-simple (2 stars, last pushed 5mo ago), licensed MIT. It adds 16 tokens to every session and 670 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to refactor-clean, differing in 34 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.
analyze
Perform a non-destructive cross-artifact consistency and quality analysis across spec.md, plan.md, and tasks.md after task generation.
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.
implement
Execute the implementation plan by processing and executing all tasks defined in tasks.md.