Cersei AI Agent
by pacifioThe Rust SDK for building coding agents. Tools, streaming, graph, sub-agent orchestration, MCP — as composable functions
Cersei is an open-source ai agent by pacifio, written mainly in Rust, with 461 GitHub stars and the MIT license. Its code was last updated Aug 6, 2026.
Scan summary: scanned Nov 5, 2026 at commit 708c505. No capabilities flagged by our checks. Scan policy
What Cersei can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 708c505, Nov 5, 2026. See the scan policy.
Before you install Cersei
AgenticMart scanned Cersei on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An AI agent decides its own next steps and calls whatever tools you give it, so its risk depends on the access you grant.
Before you install
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by pacifio on GitHub, 461 stars and 78 forks. Popularity is not proof of safety.
- Last code change: Aug 6, 2026.
- Open-source license: MIT.
Cersei is an open-source ai agent by pacifio, written mainly in Rust. The Rust SDK for building coding agents. Tools, streaming, graph, sub-agent orchestration, MCP — as composable functions
At a glance
- Stars
- 461
- Forks
- 78
- Language
- Rust
- License
- MIT
- Created
- Apr 2026
- Last update
- Aug 6, 2026
- Type
- AI Agent
- Price
- Free
Topics
Questions about Cersei
What is Cersei?
The Rust SDK for building coding agents. Tools, streaming, graph, sub-agent orchestration, MCP — as composable functions
Who maintains Cersei?
Cersei is maintained by pacifio on GitHub (pacifio/cersei). AgenticMart lists it from public repository data.
Is Cersei safe to use?
AgenticMart scanned Cersei on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Cersei use?
It is published under the MIT license.
Cersei alternatives
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| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Cersei (this page) pacifio | 461 | MIT | Aug 6, 2026 | Scanned, no flagged issues |
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