Borrowing it
Nothing to install: this file belongs to ThiagoGuislotti/copilot-instructions. 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/ThiagoGuislotti/copilot-instructions/main/.github/instructions/feedback-changelog.instructions.mdgit clone --depth 1 https://github.com/ThiagoGuislotti/copilot-instructionsWrote 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/instructions/thiagoguislotti/copilot-instructions/feedback-changelog)<a href="https://agentmods.dev/instructions/thiagoguislotti/copilot-instructions/feedback-changelog"><img src="https://agentmods.dev/badge/instructions/thiagoguislotti/copilot-instructions/feedback-changelog/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/instructions/thiagoguislotti/copilot-instructions/feedback-changelog"><img src="https://agentmods.dev/badge/instructions/thiagoguislotti/copilot-instructions/feedback-changelog.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 | $0.00401 | $0.00401 |
| Opus 5 | $0.00200 | $0.00200 |
| Sonnet 5 | $0.00080 | $0.00080 |
| Haiku 4.5 | $0.00040 | $0.00040 |
Grade A, and why
copilot-instructions feedback-changelog.instructions.md 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 8d 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
Feedback Integration
Use changelog-entry-template.md with feedback integration section; document issue + context + problem + solution in CHANGELOG format; semantic versioning with date; consolidate feedback tracking in version history.
Do not assemble a final CHANGELOG entry directly from this instruction file; use .github/templates/changelog-entry-template.md as the concrete structure and treat examples here as illustrative only.
CHANGELOG Format
- Format [version] YYYY-MM-DD
- Changed (existing modifications)
- Added (new rules)
- Fixed (corrections)
- Removed (discontinued)
- Breaking (compatibility break)
- Use changelog-entry-template.md template
## [2.0.1] - 2025-09-03
### Fixed
- .github/instructions/frontend.instructions.md handleApiError(): automatic retry added
- LoadingButton: improved loading state
### Feedback Integration
- Issue context: GitHub issue #123
- Problem identified: Copilot missing retry pattern
- Solution applied: exponential backoff retry
- Workspace impact: 15 of 59 NetToolsKit projects
Workflow
Issue identification → modify instruction pattern → document CHANGELOG → git tag copilot-vX.Y.Z.
GitHub Issues
Optional for complex discussions; prefer direct CHANGELOG documentation for instruction improvements; use standard GitHub issue templates when needed.
Semantic Versioning
- Major (restructuring/breaking)
- Minor (new instructions)
- Patch (corrections/adjustments)
Communication
Breaking changes in README.md with migration instructions; discontinuation timeline.
Mandatory Formatting
NEVER leave empty lines at end of CHANGELOG files; remove trailing newlines; end with content on last line; check all related files.
Feedback Tracking Format
File | context | problem | solution | workspace-impact within CHANGELOG entries.
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.
- 8d ago First seen · 50 lines · 401 tokens per session scan A 9cd56add9f7c
copilot-instructions feedback-changelog.instructions.md is an instructions file published in the GitHub repository ThiagoGuislotti/copilot-instructions (2 stars, last pushed 2mo ago), licensed MIT. It adds 401 tokens to every session, about $0.0020 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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