Borrowing it
Nothing to install: this file belongs to dgenio/contextweaver. 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/dgenio/contextweaver/main/.github/prompts/refactor-module.prompt.mdgit clone --depth 1 https://github.com/dgenio/contextweaverWrote 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/dgenio/contextweaver/refactor-module)<a href="https://agentmods.dev/commands/dgenio/contextweaver/refactor-module"><img src="https://agentmods.dev/badge/commands/dgenio/contextweaver/refactor-module/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/dgenio/contextweaver/refactor-module"><img src="https://agentmods.dev/badge/commands/dgenio/contextweaver/refactor-module.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 | $0.00017 | $0.00572 |
| Opus 5.5 | $0.00007 | $0.00229 |
| Sonnet 5.5 | $0.00003 | $0.00114 |
| Haiku 4.5 | $0.00002 | $0.00057 |
Grade A, and why
refactor-module 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.
How it starts
The opening of the file, as written. The whole thing — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Refactor a Module
Follow these steps in order. No behavior changes allowed — structural cleanup only.
References
AGENTS.md— module map, hard rules, strong patterns, ≤300-line guideline.github/instructions/context.instructions.md— context engine invariants.github/instructions/routing.instructions.md— routing engine invariants.github/instructions/sensitivity.instructions.md— security-grade sensitivity codedocs/agent-context/invariants.md— hard constraints and forbidden shortcuts
Steps
-
Confirm the module exceeds the size guideline. Run
wc -l src/contextweaver/<module>.py. Exempt modules:types.py,envelope.py,__main__.py. Success: non-exempt file >300 lines. -
Identify a cohesive unit to extract. Group related functions or classes with no circular dependencies on the remainder. Consult
docs/agent-context/invariants.md— do not split invariant-coupled stages (e.g.,dependency_closure). Success: extracted unit is clearly bounded. -
Create the new module. Start with
from __future__ import annotations. Add type hints and Google-style docstrings on all public APIs. No business logic in__init__.py. Success: new file created;make lint && make typepass. -
Move code and update all imports. Remove moved code from the source module. Search for all references:
grep -r "<symbol>" src/ tests/ examples/and update each import site. Success: noImportError;make typepasses. -
Update
__init__.pyre-exports. Keep any previously-public symbol re-exported from the same package path. Success: public API is unchanged. -
Run
make ci— no behavior changes allowed.make ciSuccess: all targets (
fmt lint type test example demo) exit 0. -
Verify both modules satisfy the size guideline. Run
wc -l src/contextweaver/<source>.py src/contextweaver/<extracted>.py. Success: both files are ≤300 lines (or are exempt).
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 · 51 lines · 17 tokens per session scan A 20a1b3369a70
refactor-module is a command published in the GitHub repository dgenio/contextweaver (9 stars, last pushed 3d ago), licensed Apache-2.0. It adds 17 tokens to every session and 572 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 2026-09-08.
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