Borrowing it
Nothing to install: this file belongs to josephbartlett/windows-appshot-codex. 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/josephbartlett/windows-appshot-codex/main/AGENTS.mdgit clone --depth 1 https://github.com/josephbartlett/windows-appshot-codexWrote 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/josephbartlett/windows-appshot-codex/agents-md)<a href="https://agentmods.dev/instructions/josephbartlett/windows-appshot-codex/agents-md"><img src="https://agentmods.dev/badge/instructions/josephbartlett/windows-appshot-codex/agents-md/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/josephbartlett/windows-appshot-codex/agents-md"><img src="https://agentmods.dev/badge/instructions/josephbartlett/windows-appshot-codex/agents-md.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 | $0.00822 | $0.00822 |
| Opus 5.5 | $0.00329 | $0.00329 |
| Sonnet 5.5 | $0.00164 | $0.00164 |
| Haiku 4.5 | $0.00082 | $0.00082 |
Grade A, and why
windows-appshot-codex AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Instructions
This repository packages the windows-appshot Codex plugin.
Project Shape
.codex-plugin/plugin.jsonis the release manifest. Keep itsversionfield semantic.README.mdis user-facing plugin documentation. Keep$windows-appshotcommands before direct PowerShell script references unless the section is explicitly for development, validation, or advanced script usage.skills/windows-appshot/SKILL.mdis the Codex skill entrypoint.scripts/New-Appshot.ps1captures the foreground Windows window into a local appshot bundle.scripts/Start-AppshotHotkey.ps1starts the optional hotkey listener.scripts/Install-WindowsAppshotPlugin.ps1installs or updates the plugin checkout and personal marketplace entry.scripts/Test-WindowsAppshotPlugin.ps1is the repo-local validation entrypoint used by CI.
Safety Rules
- Do not edit Codex session files or private Codex storage.
- Do not commit generated
appshots/output or logs. - Do not commit or push without explicit user approval in the current conversation.
- Keep the default command target as
NewThreadunless there is a deliberate release decision to change it. - Preserve PowerShell single-quote escaping in generated clipboard commands.
- Keep the install/update script idempotent and non-destructive. It may clone, fast-forward pull, update the marketplace entry, and run
codex plugin add; it must not delete unrelated user files. - Preserve bounded UI Automation traversal and generic Pane/editable/password/off-screen filtering.
- Do not reintroduce aggregate UI Automation
TextPatternextraction without a privacy review. - Do not make query-based capture silently accept ambiguous matches. Browser tab activation must remain confirmation-first unless
-NoWindowConfirmationis explicitly supplied for tests or trusted automation. -TargetIndexis allowed as explicit selection for regular windows after listing. If the indexed target is a browser tab, it must still require-NoWindowConfirmation.- Query capture must verify that the selected window is foreground before screenshot capture. Browser-tab capture must also verify UI Automation selected-tab state when available or a strong active-title match for the selected tab.
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.
- 2mo ago First seen · 54 lines · 822 tokens per session scan A cc8a0a2ec96f
windows-appshot-codex AGENTS.md is an instructions file published in the GitHub repository josephbartlett/windows-appshot-codex (1 stars, last pushed 5mo ago), licensed MIT. It adds 822 tokens to every session, about $0.0033 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 2026-08-31.
windows-appshot-codex AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| windows-appshot-codex AGENTS.mdjosephbartlett/windows-appshot-codex | Instructions file | 1 | 5mo ago | MIT | A | 822 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |