Skip to content
Agentmart
Submit a tool

edit-project

Edit an existing Descript project with Underlord, Descript's AI co-editor, using natural language instructions.

Skill by descriptinc

IndexedApache-2.0★ 35
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/descriptinc-edit-project

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

Edit an existing Descript project with Underlord, Descript's AI co-editor, using natural language instructions.

Use cases: writing

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 2

  • api.descript.com · found in code
  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/edit-project

What's inside

Skill name
edit-project
Description
Edit an existing Descript project with Underlord, Descript's AI co-editor, using natural language instructions.
License
Apache-2.0
Instructions
18 lines in SKILL.md · view on GitHub

Files (2)

  • SKILL.md
  • openai.yaml · agents/

SKILL.md (first lines)

# Edit Project

## When to use

- When modifying an existing Descript project
- When applying Underlord edits like trimming, captioning, or rearranging
- When the user wants to make changes to a video or audio project they've already created

## Instructions

1. Use `search_drive` to find the project when the user describes it by name or spoken content. Use `list_projects` (filter by name if provided) when you need a paginated project list rather than a search.
2. Use `get_project` with the project ID to inspect its current state — compositions, media files, and structure.
3. Confirm with the user which composition to edit if the project has multiple compositions.
4. Use `prompt_project_agent` to edit with Underlord, Descript's AI co-editor, passing the project ID, composition ID, and a clear natural language prompt describing the desired edits. Follow the user's instructions as given. If the result includes a `conversation_id`, save it and reuse it on follow-up edits anywhere in the same project to continue the same thread, including edits that target a different composition; pass the target `composition_id` alongside it to say which clip to edit. Don't start a second agent job for the same clip while one is still in flight.
5. Wait for the edit by polling `wait_for_job` with `wait_seconds: 20` until the job is terminal, surfacing `progress.label`/`percent` after each poll. A timeout (`-32001`) means the edit is still running — poll the same `job_id` again, don't re-issue the prompt.
6. Confirm the edit landed from the completed job result (and the composition state) — not `get_project.updated_at`. Use `get_project` to report the result back to the user.

From descriptinc/descript-mcp, Apache-2.0.

Signals

Stars
35
Forks
1
Open issues
0
Last commit (this folder)
Sep 30, 2026 (29 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from descriptinc

Cite this page

edit-project skill. Agent Mart. https://agentmart.dev/skills/descriptinc-edit-project (last updated 2026-10-24)