Borrowing it
Nothing to install: this file belongs to skills/build-applications-w-copilot-agent-mode. 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/skills/build-applications-w-copilot-agent-mode/main/.github/instructions/octofit_tracker_setup_project.instructions.mdgit clone --depth 1 https://github.com/skills/build-applications-w-copilot-agent-modeWrote 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/skills/build-applications-w-copilot-agent-mode/octofit_tracker_setup_project)<a href="https://agentmods.dev/instructions/skills/build-applications-w-copilot-agent-mode/octofit_tracker_setup_project"><img src="https://agentmods.dev/badge/instructions/skills/build-applications-w-copilot-agent-mode/octofit_tracker_setup_project/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/skills/build-applications-w-copilot-agent-mode/octofit_tracker_setup_project"><img src="https://agentmods.dev/badge/instructions/skills/build-applications-w-copilot-agent-mode/octofit_tracker_setup_project.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 | $0.00323 | $0.00323 |
| Opus 5 | $0.00161 | $0.00161 |
| Sonnet 5 | $0.00065 | $0.00065 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
build-applications-w-copilot-agent-mode octofit_tracker_setup_project.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 10d 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
Octofit Tracker Multi-tier Application Setup Guidelines
Application goals
Build an Octofit Tracker multi-tier application with:
- User authentication and profiles
- Activity logging and tracking
- Team creation and management
- Competitive leaderboard
- Personalized workout suggestions
Command execution rules
- Never change directories in commands.
- Always reference target paths directly.
Forwarded ports
- 8000: public (logic/API tier)
- 5173: public (presentation tier)
- 27017: private (data tier)
Do not propose any other ports to forward or make public.
Project structure
octofit-tracker/
├── backend/
│ ├── src/
│ ├── package.json
│ └── tsconfig.json
└── frontend/
├── src/
└── package.json
Stack requirements
Presentation tier
- React 19 with Vite
- react-router-dom for navigation
- bootstrap for styling
Logic tier
- Node.js (LTS)
- Express
- TypeScript
Data tier
- MongoDB (
mongodb-org) - Mongoose for data access
MongoDB service expectations
- Always use
ps aux | grep mongodto check whether mongod is running. mongodb-orgis the official MongoDB package.mongoshis the official client tool.- Use Mongoose models from the logic tier for schema/data work instead of ad-hoc raw scripts.
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.
- 10d ago First seen · 67 lines · 323 tokens per session scan A 1c78e58cd01e
build-applications-w-copilot-agent-mode octofit_tracker_setup_project.instructions.md is an instructions file published in the GitHub repository skills/build-applications-w-copilot-agent-mode (173 stars, last pushed 1mo ago), licensed MIT. It adds 323 tokens to every session, about $0.0016 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 2026-08-30.
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