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 skills add gabrielmoreira/agent-skills-mirror --skill openchatcutgit clone --depth 1 https://github.com/gabrielmoreira/agent-skills-mirrorWrote 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/skills/gabrielmoreira/agent-skills-mirror/openchatcut)<a href="https://agentmods.dev/skills/gabrielmoreira/agent-skills-mirror/openchatcut"><img src="https://agentmods.dev/badge/skills/gabrielmoreira/agent-skills-mirror/openchatcut/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/skills/gabrielmoreira/agent-skills-mirror/openchatcut"><img src="https://agentmods.dev/badge/skills/gabrielmoreira/agent-skills-mirror/openchatcut.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium MCP Rug Pull · line 51 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 57 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
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 | $0.00081 | $0.00585 |
| Opus 5 | $0.00041 | $0.00293 |
| Sonnet 5 | $0.00016 | $0.00117 |
| Haiku 4.5 | $0.00008 | $0.00059 |
Grade A, and why
openchatcut 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 7d 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 — 59 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OpenChatCut
OpenChatCut is a local-first, agent-native video editor. This skill is the
single external entry point; specialized editing guidance remains inside the
running editor and is loaded on demand with load_skill.
Route the task
- Install, connect, or diagnose the MCP server: read
references/getting-started.md. - Inspect or modify a project: read
references/editing-workflow.md. - Recover from a failed tool call, stale session, or missing editor:
read
references/known-errors.md.
Essentials
- Start OpenChatCut before connecting. The default MCP endpoint is
http://localhost:5199/api/external-mcp/mcp. - Call
openchatcut_status, thenlist_projects. Select a project only when the user names it or the current context identifies it. - Call
load_skillbefore specialized work. It is read-only and requires neitherbegin_edit_sessionnoreditSessionId; available names and support files come from the live MCP tool description. With progressive exposure enabled, this call reveals the skill's referenced tools and emitstools/list_changed; refresh the list before continuing. - Before project reads or edits, call
begin_edit_session. Keep itseditSessionIdand pass it to every draft-safe editor tool. - If
begin_edit_sessionreports an active session, calllist_edit_sessions. An orphaned session may be resumed or discarded withrecover_edit_sessionusing an action listed inrecoveryActions; an online owner must finish or discard its own session. - Use
approvalMode: "manual"unless the user explicitly asks for unattended application. In manual mode, the user approves the complete proposal in OpenChatCut. In auto mode,review_edit_sessionapplies the complete draft. - Finish with
review_edit_session. Report success only afterget_edit_sessionreturnsapplied.
Skill version
2026-09-04.1
The OpenChatCut MCP server announces its required skill baseline. If the server baseline is newer, run:
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 7d ago Changed · +4 lines 40b918da4c71
- 12d ago First seen · 55 lines · 81 tokens per session scan A c31e782b5c90
openchatcut is a skill published in the GitHub repository gabrielmoreira/agent-skills-mirror (17 stars, last pushed yesterday), licensed MIT. It adds 81 tokens to every session and 585 once invoked, about $0.0004 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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