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Get Started Free →remotion-dev/canvas-capture-extension
Rebuild, install, and reload the private Remotion Canvas Capture unpacked Chrome extension.
Passed 22 of 22 test cases with the skill, and 7 of 22 without it.
and 18 more in the full report
15 fixed7 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
This benchmark measured an earlier version of the skill.
One of 15 test cases the skill fixed. Same model, same prompt, with and without the skill.
When verifying the output build files for the Remotion canvas capture extension, what exact relative path under the build destination should contain the content script receiver file?
| Checked | Without skill | With skill |
|---|---|---|
| Names content-scripts/receiver.js as the relative path. | Missed | Passed |
The instructions your model reads when the skill loads.
Build the extension from packages/canvas-capture-extension, but always install
the unpacked copy outside the checkout so deleting a worktree cannot break it.
Locate a Remotion checkout containing
packages/canvas-capture-extension/package.json. Prefer the current checkout;
otherwise use /Users/jonathanburger/remotion.
Run:
.agents/skills/canvas-capture-extension/scripts/rebuild-extension.sh \
--repo <remotion-checkout>
The script builds with Bun and installs the complete WXT bundle in
/Users/jonathanburger/Applications/Remotion Canvas Capture Extension.
Building does not require an installed browser. To use the extension, choose
Chrome 157.0.8080.0 or newer with Canvas Draw Element enabled. If no compatible browser
is installed, use $install-canvas-capture-browser to install one.
Confirm that the installed directory contains manifest.json,
background.js, capture.js, drag-image.js, shot-tools.js, logo.svg,
and the generated extension icons.
packages/canvas-capture-extension, run bun run dev./Users/jonathanburger/Applications/Remotion Canvas Capture Extension Dev,
launches Chrome for Testing with the Canvas Draw Element feature
enabled, and loads the extension automatically.Use the separate development directory only for bun run dev. Continue using
test cases passed, vs 7 / 22 without
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