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/gracefullight/krdsWrote 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/gracefullight/krds/refactor-engineer)<a href="https://agentmods.dev/agents/gracefullight/krds/refactor-engineer"><img src="https://agentmods.dev/badge/agents/gracefullight/krds/refactor-engineer/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/gracefullight/krds/refactor-engineer"><img src="https://agentmods.dev/badge/agents/gracefullight/krds/refactor-engineer.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 | $0.00032 | $0.00633 |
| Opus 5.5 | $0.00013 | $0.00253 |
| Sonnet 5.5 | $0.00006 | $0.00127 |
| Haiku 4.5 | $0.00003 | $0.00063 |
Grade A, and why
refactor-engineer 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 56 lines · 32 tokens per session scan A 9413da272113
refactor-engineer is an agent published in the GitHub repository gracefullight/krds (46 stars, last pushed 24d ago), with no licence file. It adds 32 tokens to every session and 633 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 2026-09-01.
Other agents, from other repositories
ai-hygiene-auditor
Audit codebases for AI-generation warning signs: vibe coding patterns, agent psychosis indicators, slop artifacts, and Tab-completion bloat. Specialized complement to bloat-auditor.
Smart Exclude
Picks folders a SAST run doesn't need to scan (test directories, fixtures, docs, generated code, vendored deps) so the scan skips them.
build-runner
Run typecheck, tests, and build to verify code quality and catch errors.
Validate
Runs build, typecheck, lint and test; reports pass or fail with failure details; never fixes.
team-architect
Architect role on an engineering team. Protects the rule that what is tested is what runs. Launched by the l3a0 ask-team skill to review a plan, a design, a pull request or prose that quotes results blind to the other roles. Reads, searches and runs commands, and edits no file. Do not use outside an ask-team review.
test-reviewer
Independent reviewer agent that validates test quality and correctness. Checks if the test actually verifies the described functionality or is a fiction. Returns APPROVED or NEEDSREVISION with specific, actionable feedback.