Borrowing it
Nothing to install: this file belongs to radthenone/ai-instruction-kit-mcp. 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/radthenone/ai-instruction-kit-mcp/master/.claude/agents/night-run.mdgit clone --depth 1 https://github.com/radthenone/ai-instruction-kit-mcpWrote 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/radthenone/ai-instruction-kit-mcp/night-run)<a href="https://agentmods.dev/agents/radthenone/ai-instruction-kit-mcp/night-run"><img src="https://agentmods.dev/badge/agents/radthenone/ai-instruction-kit-mcp/night-run/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/radthenone/ai-instruction-kit-mcp/night-run"><img src="https://agentmods.dev/badge/agents/radthenone/ai-instruction-kit-mcp/night-run.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 | $0.00118 | $0.11826 |
| Opus 5.5 | $0.00047 | $0.04730 |
| Sonnet 5.5 | $0.00024 | $0.02365 |
| Haiku 4.5 | $0.00012 | $0.01183 |
Grade A, and why
night-run 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 today.
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.
- today Changed · +3 lines 33f6e2e95e11
- yesterday Changed b835f671cfa9
- 3d ago Changed · +2 lines 055188265353
- 4d ago Changed · +54 lines cecaa548c2ac
- 7d ago Changed · +42 lines 18d198f6453b
- 11d ago Changed · +83 lines · +25 tokens per session a1ba89df6345
- 15d ago Changed · +54 lines e4ebff9414a5
- 18d ago Changed · +1 lines 7f39f293381d
- 22d ago Changed · +35 lines f87a5036bdfb
- 1mo ago First seen · 281 lines · 93 tokens per session scan A 9486c6ed2ec4
night-run is an agent published in the GitHub repository radthenone/ai-instruction-kit-mcp (0 stars, last pushed today), with no licence file. It adds 118 tokens to every session and 11,826 once invoked, about $0.0005 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 2026-09-24.
Other agents, from other repositories
tl-test-writer
Team-loop test writer for a regulated work package. Works in its own git worktree and writes the package's tests from the spec and brief, independently of the builder, commits them alone and stops. Use at step 5 of the team loop for regulated packages only. Never writes implementation.
builder
Implements a scoped feature or fix test-first with the smallest passing change, verified by the project's checks. Use when the design is settled and code needs writing.
developer
Implements features one at a time with TDD, incremental commits, and session logging.
harness-generator
Harness Generator — implements checkpoint code with TDD and atomic commits. Use when harness orchestrator needs code generation for a checkpoint.
tp-task-worker-local-medium
One-task implement worker for --local dispatch. Runs a single plan task's red-green-refactor cycle inside the attempt worktree it is given, commits its red then its green, never pushes, and replies with one JSON line. (rung local-medium).
part-implementer
Craft implement phase worker. Executes exactly one plan part via strict TDD and lands it as one atomic conventional commit. Spawned by the craft implement phase — do not auto-select.