Comparison
CodeWhale vs open-swe
Verdict
Pick CodeWhale if codeWhale is an open-source project that focuses on developing an agent harness using Rust; pick open-swe if open-swe is an open-source asynchronous coding agent that allows customization of components like models, sandboxes, tools, triggers, prompts, and middleware.
Markdown twin · CodeWhale alternatives · open-swe alternatives
GraphCanon updated 3d
vs
Trust & integrity
| Signal | CodeWhale | open-swe |
|---|---|---|
| Maintenance | Very active (0d since push) As of 6d · github_public_v1 | Very active (0d since push) As of 3d · github_public_v1 |
| Provenance | Not a fork · Personal account As of 6d · github_public_v1 | Not a fork · Organization account As of 3d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- CodeWhale
- Open-source, community-driven agent harness
- open-swe
- An Open-Source Asynchronous Coding Agent
Stars
- CodeWhale
- 41k
- open-swe
- 11k
Forks
- CodeWhale
- 3.5k
- open-swe
- 1.2k
Open issues
- CodeWhale
- 168
- open-swe
- 28
Language
- CodeWhale
- Rust
- open-swe
- Python
Adopt for
- CodeWhale
- CodeWhale is an open-source project that focuses on developing an agent harness using Rust.
- open-swe
- open-swe is an open-source asynchronous coding agent that allows customization of components like models, sandboxes, tools, triggers, prompts, and middleware.
Persona
- CodeWhale
- -
- open-swe
- -
Runtime
- CodeWhale
- -
- open-swe
- -
License
- CodeWhale
- MIT
- open-swe
- MIT
Last pushed
- CodeWhale
- Aug 16, 2026
- open-swe
- Aug 19, 2026
Categories
- CodeWhale
- AI Agents, Developer Tools
- open-swe
- AI Agents, Evaluation & Observability
Trust and health
Open issues (now)
- CodeWhale
- 168
- open-swe
- 28
Stars delta
- CodeWhale
- +955 (30d)
- open-swe
- +221 (30d)
Open issues delta
- CodeWhale
- -128 (30d)
- open-swe
- +4 (30d)
Owner type
- CodeWhale
- User
- open-swe
- Organization
Full report
- CodeWhale
- Trust report
- open-swe
- Trust report
Typed relationship
CodeWhale alternative open-sweCodeWhale and open-swe both support internal coding agents, but they approach it differently: CodeWhale emphasizes TUI/CLI, while open-swe serves as a foundational framework.
Choose CodeWhale if…
- CodeWhale is primarily Rust; open-swe is Python.
- CodeWhale and open-swe both support internal coding agents, but they approach it differently: CodeWhale emphasizes TUI/CLI, while open-swe serves as a foundational framework.
- Tags unique to CodeWhale: cli, deepseek, rust, terminal.
- Also covers Developer Tools.
- - When you want to utilize a developer tool that specifically integrates well with command line interfaces (CLI) and terminal user interfaces (TUI) in your project.
When NOT to use CodeWhale
- - Avoid CodeWhale if your project is not aligned with or does not benefit from being developed in Rust or requires extensive functionalities that focus on web-based interfaces rather than CLI/TUI.
- - If the project specifically needs features or supports languages that are more prevalent in competitor tools, such as Python for a wide range of AI agent development frameworks.
Choose open-swe if…
- open-swe is primarily Python; CodeWhale is Rust.
- CodeWhale and open-swe both support internal coding agents, but they approach it differently: CodeWhale emphasizes TUI/CLI, while open-swe serves as a foundational framework.
- Tags unique to open-swe: agent, ai, anthropic, claudecode.
- Also covers Evaluation & Observability.
- If you are integrating with Linear/Slack/GitHub workflows specifically as it seems to support these platforms natively.
When NOT to use open-swe
- Not recommended if you require real-time interaction with coding agents instead of asynchronous communication.
- Avoid choosing this tool if your project does not align well with customization options provided or if integration complexity outweighs benefits.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (Hmbown/CodeWhale) · observed Aug 16, 2026
- GitHub forks (Hmbown/CodeWhale) · observed Aug 16, 2026
- Last push (Hmbown/CodeWhale) · observed Aug 16, 2026
- License file (MIT) · observed Aug 16, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (langchain-ai/open-swe) · observed Aug 19, 2026
- GitHub forks (langchain-ai/open-swe) · observed Aug 19, 2026
- Last push (langchain-ai/open-swe) · observed Aug 19, 2026
- License file (MIT) · observed Aug 19, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: CodeWhale 41k · open-swe 11k (synced Aug 16, 2026).
Common questions
- What is the difference between CodeWhale and open-swe?
- CodeWhale: Open-source, community-driven agent harness. open-swe: An Open-Source Asynchronous Coding Agent. See the comparison table for live GitHub stats and shared categories.
- When should I choose CodeWhale over open-swe?
- Choose CodeWhale over open-swe when CodeWhale is primarily Rust; open-swe is Python; CodeWhale and open-swe both support internal coding agents, but they approach it differently: CodeWhale emphasizes TUI/CLI, while open-swe serves as a foundational framework; Tags unique to CodeWhale: cli, deepseek, rust, terminal; Also covers Developer Tools; - When you want to utilize a developer tool that specifically integrates well with command line interfaces (CLI) and terminal user interfaces (TUI) in your project.
- When should I choose open-swe over CodeWhale?
- Choose open-swe over CodeWhale when open-swe is primarily Python; CodeWhale is Rust; CodeWhale and open-swe both support internal coding agents, but they approach it differently: CodeWhale emphasizes TUI/CLI, while open-swe serves as a foundational framework; Tags unique to open-swe: agent, ai, anthropic, claudecode; Also covers Evaluation & Observability; If you are integrating with Linear/Slack/GitHub workflows specifically as it seems to support these platforms natively.
- When should I avoid CodeWhale?
- - Avoid CodeWhale if your project is not aligned with or does not benefit from being developed in Rust or requires extensive functionalities that focus on web-based interfaces rather than CLI/TUI. - If the project specifically needs features or supports languages that are more prevalent in competitor tools, such as Python for a wide range of AI agent development frameworks.
- When should I avoid open-swe?
- Not recommended if you require real-time interaction with coding agents instead of asynchronous communication. Avoid choosing this tool if your project does not align well with customization options provided or if integration complexity outweighs benefits.
- Is CodeWhale or open-swe more popular on GitHub?
- CodeWhale has more GitHub stars (40,813 vs 10,576). Stars measure visibility, not whether either tool fits your constraints.
- Are CodeWhale and open-swe open source?
- Yes - both are open-source projects on GitHub (CodeWhale: MIT, open-swe: MIT).
- Where can I find alternatives to CodeWhale or open-swe?
- GraphCanon lists graph-backed alternatives at CodeWhale alternatives and open-swe alternatives (CodeWhale markdown twin, open-swe markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, CodeWhale or open-swe?
- CodeWhale: Very active. open-swe: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for CodeWhale and open-swe?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: CodeWhale trust report; open-swe trust report.