# Sem Weave: Hermes Agent plugin

> CLI-backed skills for local code discovery and entity-diff review with Sem, plus optional Weave branch-merge previews.

Canonical: https://hermeswatcher.com/plugins/sem-weave  
Tier: Community  
Official page (Nous Research): https://hermes-agent.nousresearch.com/docs/plugins/sem-weave  
Last updated in catalog: 2026-10-12

CLI-backed skills for local code discovery and entity-diff review with Sem, plus optional Weave branch-merge previews. Requires user-installed CLIs; does not apply edits or merges, install binaries, or change Git configuration.

## How to install

1. Install it. Hermes asks for any API keys it needs, then asks whether to turn it on.

```bash
hermes plugins install sem-weave
```

2. Said no? Turn it on later:

```bash
hermes plugins enable sem-weave
```

3. Restart Hermes so it loads the plugin.

Some plugins also need a sign-in or settings: see the official page. Memory plugins ask whether to become your memory provider instead. Steps follow the official plugins guide: https://hermes-agent.nousresearch.com/docs/user-guide/features/plugins

## Facts

- Category: Coding & developer tools
- Maintained by: rs545837 (Community)
- Needs: No API keys declared
- Works on: linux, macos
- Requires Hermes: `>=0.21.6`
- Version: 0.1.0
- In the catalog since: 2026-10-12

## Links

- [Full setup and settings (official page)](https://hermes-agent.nousresearch.com/docs/plugins/sem-weave)
- [Source code](https://github.com/Ataraxy-Labs/sem/tree/631138c691817f2aa11cecdde3c400e6a0b910aa/integrations/agent-plugin)
- [All plugins](https://hermeswatcher.com/plugins.md)

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HermesWatcher is an independent guide. It is not affiliated with or endorsed by Nous Research. The [official Hermes Agent documentation](https://hermes-agent.nousresearch.com/docs) and [repository](https://github.com/NousResearch/hermes-agent) from Nous Research are the authority; each page here lists the official sources it was written from. If this site and the official docs disagree, trust the official docs. Index for agents: https://hermeswatcher.com/llms.txt