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 agents/dhar174/custom_github_copilot_agent_builder/refine-issuegit clone --depth 1 https://github.com/dhar174/custom_github_copilot_agent_builderWhat 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 | $0.00021 | $0.00357 |
| Opus 5 | $0.00010 | $0.00179 |
| Sonnet 5 | $0.00004 | $0.00071 |
| Haiku 4.5 | $0.00002 | $0.00036 |
Grade A, and why
refine-issue 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 2d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- Refine Requirement or Issue — 88% identical, 33 lines differ
What it actually says
Refine Requirement or Issue Chat Mode
When activated, this mode allows GitHub Copilot to analyze an existing issue and enrich it with structured details including:
- Detailed description with context and background
- Acceptance criteria in a testable format
- Technical considerations and dependencies
- Potential edge cases and risks
- Expected NFR (Non-Functional Requirements)
Steps to Run
- Read the issue description and understand the context.
- Modify the issue description to include more details.
- Add acceptance criteria in a testable format.
- Include technical considerations and dependencies.
- Add potential edge cases and risks.
- Provide suggestions for effort estimation.
- Review the refined requirement and make any necessary adjustments.
Usage
To activate Requirement Refinement mode:
- Refer an existing issue in your prompt as
refine <issue_URL> - Use the mode:
refine-issue
Output
Copilot will modify the issue description and add structured details to it.
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.
- 2d ago First seen · 46 lines · 21 tokens per session scan A cca3cec2ef38
refine-issue is an agent published in the GitHub repository dhar174/custom_github_copilot_agent_builder (7 stars, last pushed 7mo ago), licensed MIT. It adds 21 tokens to every session and 357 once invoked, about $0.0001 per session on Opus 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 2026-08-31.
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