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 instructions/manushi4/screenhand/agents-mdgit clone --depth 1 https://github.com/manushi4/ScreenhandWhat 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 | $0.01930 | $0.01930 |
| Opus 5 | $0.00965 | $0.00965 |
| Sonnet 5 | $0.00386 | $0.00386 |
| Haiku 4.5 | $0.00193 | $0.00193 |
Grade A, and why
Screenhand AGENTS.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 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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 · 114 lines · 1,930 tokens per session scan A 2cd3f5a1393c
Screenhand AGENTS.md is an instructions file published in the GitHub repository manushi4/Screenhand (13 stars, last pushed 5mo ago), licensed AGPL-3.0. It adds 1,930 tokens to every session, about $0.0097 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.
Other instructions, from other repositories
DarwinRelay AGENTS.md
AGENTS.md instructions for dcierra/DarwinRelay, covering agents.md, what darwinrelay is, read these files first, repository map and canonical identities.
agent-computer-use-mcp AGENTS.md
AGENTS.md instructions for astraclawteam/agent-computer-use-mcp, covering agent worker rules, read order, repository purpose, project structure and branch and pr rules.
agent-desktop CLAUDE.md
Instructions for lahfir/agent-desktop, covering claude.md, common commands, pre-commit hook, project overview and git & commits.
open-codex-computer-use AGENTS.md
AGENTS.md instructions for iFurySt/open-codex-computer-use, covering open-codex-computer-use, 每轮开始先读, 代码改完前要读, 按任务需要选读 and 工作规则.
open-codex-computer-use CLAUDE.md
Claude Code instructions for iFurySt/open-codex-computer-use, a project described as: 👾 Open Computer Use – Open-Source Alternative to Codex Computer Use.
pi AGENTS.md
Instructions for TGYD-helige/pi, covering pi extensions monorepo — agent guidelines, project overview, required agent skills, ponytail — minimal-code discipline and mattpocock/skills — engineering workflow skills.