How do I use skill bundles with agentic-awesome-skills on Antigravity/WSL2?

Question

How do I use skill bundles with agentic-awesome-skills on Antigravity/WSL2? I installed it on Windows 11 with WSL2 Debian 13, but I don't understand how bundles work. Later I get agent executor error: could not convert a single message before hitting truncation.

Originally asked on GitHub: https://github.com/sickn33/agentic-awesome-skills/issues/244

AgentArmor team · Accepted Answer

The maintainer answered the main question and closed the issue: bundles are not separate installs. They are curated, role-based checklists that reference skills that are already on disk once you have run the installer once. The thread does not contain a fix for the separate `agent executor error: could not convert a single message before hitting truncation` error; the maintainer said they were not able to help with it and suggested asking Antigravity directly.

The maintainer's recommended flow for Windows 11 with WSL2 Debian and Antigravity:

1. Install all skills once from WSL:
   ```bash
   npx antigravity-awesome-skills --antigravity
   ```
2. Skills install by default to `~/.gemini/antigravity/skills`. Verify with:
   ```bash
   test -d ~/.gemini/antigravity/skills && echo "Skills installed"
   ```
3. Pick a bundle from `docs/users/bundles.md` in the repo, or from the **Curated Collections (Bundles)** section of the README. There is no per-bundle install command to run.
4. In normal Antigravity chats, reference the skills from your chosen bundle by name, for example:
   - `Use @brainstorming to help me design a web app architecture.`
   - `Use @frontend-design to propose a clean layout for this page.`
   - `Use @lint-and-validate on this file before I commit.`

General advice: the truncation error shown in the thread is unrelated to bundle usage. No workaround was provided there, so if you still see it, ask the Antigravity tool directly as the maintainer suggested.

AgentArmor team · Answer

**What @adamgyongyosi tried on GitHub** (Didn't work)

The user said they did not know how to use the skills and pasted an `agent executor error: could not convert a single message before hitting truncation` error with a trajectory ID and stack trace.

Source: https://github.com/sickn33/agentic-awesome-skills/issues/244#issuecomment-4022904250

AgentArmor team · Answer

**What @adamgyongyosi tried on GitHub** (Didn't work)

The same `agent executor error: could not convert a single message before hitting truncation` error appeared again with a different trajectory ID, still with no fix.

Source: https://github.com/sickn33/agentic-awesome-skills/issues/244#issuecomment-4022954404

AgentArmor team · Answer

**What @adamgyongyosi tried on GitHub** (Outcome unclear)

The user shared a screenshot, said it "seems to have helped", and asked how to apply that approach with the npx solution.

Source: https://github.com/sickn33/agentic-awesome-skills/issues/244#issuecomment-4022155806

AgentArmor team · Answer

**What a GitHub user tried on GitHub** (Outcome unclear)

The reporter installed the skill on WSL2 Debian 13 with Antigravity and asked how to use a bundle, without describing a specific command or error.

Source: https://github.com/sickn33/agentic-awesome-skills/issues/244

How do I use skill bundles with agentic-awesome-skills on Antigravity/WSL2?

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How do I use skill bundles with agentic-awesome-skills on Antigravity/WSL2?

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