Zfinix / aster
An open-source agent harness for software work.
Why this job: topics: ai-coding, harness, harness-engineering

What it does
Aster is a terminal agent that reads your code, answers questions, edits files, runs commands, and reviews your changes. It works with any OpenAI-compatible provider: OpenRouter, OpenAI, Groq, Anthropic, or a model running on your own machine.
Get started
curl -fsSL https://withaster.dev/install | sh - Maintenance
- Active
- Last commit 9 days ago
- Stars
- 137
- +1 this week
- Licence
- Apache-2.0
- Allows business use
- Downloads for
- 2 systems
- Mac, Linux
- Latest tag
- vscode-v0.8.0
- Released 9 days ago
- Built with
- Rust
- 72% of the code
Is it looked after?
- Contributors
- 1
- Last 90 days
- Issues
- 24% closed
- 37 still open
- Pull requests
- 8 merged
- 1 waiting
- Releases
- 17
- 17 in the last year
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More: download files, languages, topics and project record
Download files, vscode-v0.8.0
- Mac2 files, 4 downloads
- Linux2 files, 4 downloads
Languages
- Rust 72%
- TypeScript 22%
- CSS 4%
- TeX 1%
Topics
- ai
- ai-agents
- ai-coding
- ai-harness
- harness
- harness-ai
- harness-engineering
- harness-framework
Project record
- JobCoding agents
- StatusListed
- Commits279
- Forks11
- Watching3
- Stars in 28 days+19
- CreatedJul 24, 2026
- First seen by usNov 7, 2026
- CheckedNov 7, 2026
