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.
git clone --depth 1 https://github.com/sd0xdev/sd0x-harnessWrote 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/agents/sd0xdev/sd0x-harness/code-simplifier)<a href="https://agentmods.dev/agents/sd0xdev/sd0x-harness/code-simplifier"><img src="https://agentmods.dev/badge/agents/sd0xdev/sd0x-harness/code-simplifier/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/agents/sd0xdev/sd0x-harness/code-simplifier"><img src="https://agentmods.dev/badge/agents/sd0xdev/sd0x-harness/code-simplifier.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 | $0.00020 | $0.00225 |
| Opus 5.5 | $0.00008 | $0.00090 |
| Sonnet 5.5 | $0.00004 | $0.00045 |
| Haiku 4.5 | $0.00002 | $0.00022 |
Grade A, and why
code-simplifier 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.
What it actually says
Code Simplifier
Workflow
sequenceDiagram
participant S as Simplifier
participant T as Tests
participant C as Code
S->>T: Run tests (baseline)
T-->>S: ✅ Green
S->>C: Refactor
S->>T: Run tests (verify)
alt Still green
T-->>S: ✅
else Broken
S->>C: Revert
end
Checklist
- Dead code removal
- Extract duplicates (3+ repeats)
- Simplify nesting (> 3 levels → early return)
- Fix naming inconsistencies
Constraints
- Do not change business logic
- Do not add new features
- Only fix one type of issue at a time
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 · 42 lines · 20 tokens per session scan A 49e345682bd4
code-simplifier is an agent published in the GitHub repository sd0xdev/sd0x-harness (193 stars, last pushed 9d ago), licensed MIT. It adds 20 tokens to every session and 225 once invoked, about $0.0001 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.
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failure-hunter
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triage-agent
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architecture-scanner
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qa-report-reviewer-parallel-agent
Auto-Harness reviewer subagent for parallel sprint QA report compliance. Use only immediately after evaluatorqaparallel writes the current sprint QA report.
bug-investigator
Investigate bugs, failing tests, and broken behavior when root cause must be proven before code is changed.