Comparison
ax vs dspy
Verdict
Pick ax if ax is a multi-language, open-source framework for TypeScript supporting numerous large language models and AI frameworks; pick dspy if dSPy is a Python framework for programming language models, offering an alternative to prompting-based approaches.
Markdown twin · ax alternatives · dspy alternatives
GraphCanon updated Sep 20, 2026
13views this month
Trust & integrity
| Signal | ax | dspy |
|---|---|---|
| Maintenance | Very active (1d since push) As of Sep 20, 2026 · github_public_v1 | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 15, 2026 · osv@v1 | No lockfile (source not queried) As of Sep 18, 2026 · 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
- ax
- The pretty much official DSPy framework for TypeScript
- dspy
- Framework for programming language models
Stars
- ax
- 2.9k
- dspy
- 38k
Forks
- ax
- 195
- dspy
- 3.3k
Open issues
- ax
- 8
- dspy
- 706
Language
- ax
- TypeScript
- dspy
- Python
Adopt for
- ax
- ax is a multi-language, open-source framework for TypeScript supporting numerous large language models and AI frameworks.
- dspy
- DSPy is a Python framework for programming language models, offering an alternative to prompting-based approaches.
Persona
- ax
- -
- dspy
- -
Runtime
- ax
- -
- dspy
- -
License
- ax
- Apache-2.0
- dspy
- DSPy is available under the MIT License, allowing for broad usage with attribution.
Last pushed
- ax
- Sep 18, 2026
- dspy
- Sep 17, 2026
Categories
- ax
- LLM Frameworks
- dspy
- LLM Frameworks
Trust and health
Days since push
- ax
- 1d
- dspy
- 0d
Open issues (now)
- ax
- 8
- dspy
- 706
Stars delta
- ax
- +58 (30d)
- dspy
- +1.4k (30d)
Open issues delta
- ax
- 0 (30d)
- dspy
- +61 (30d)
Full report
- dspy
- Trust report
Shared compatibility
- Python · ax: Python runtime · dspy: Python runtime
Choose ax if…
- ax is primarily TypeScript; dspy is Python.
- License: ax is Apache-2.0, dspy is MIT.
- Tags unique to ax: ai, anthropic, claude, cohere.
- When you require support for large language models such as Claude, Gemini, GPT-4, and others within a TypeScript environment
When NOT to use ax
- When your project is predominantly in another language that lacks native support through packages checked into this repository
- If limited to environments not supporting Apache-2.0 licensed software or requiring frameworks without external dependencies for certain features like real-time audio in Go 1.23+
Choose dspy if…
- dspy is primarily Python; ax is TypeScript.
- License: dspy is MIT, ax is Apache-2.0.
- Pricing: DSPy is free to use and modify due to its MIT License, but users might incur costs related to model training and deployment..
- Requirements: Min 4 GB RAM; Python environment is required for installation and use..
- Tags unique to dspy: ai development tools, language models, programming framework.
- Use DSPy when you need a framework that allows for direct programming of language models, rather than relying on prompting techniques.
When NOT to use dspy
- Avoid DSPy if your project benefits more from natural language prompting and less from direct programming of the model.
- Do not use DSPy if you prefer frameworks that focus on enhancing model performance through advanced prompting strategies.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ax-llm/ax) · observed Sep 20, 2026
- GitHub forks (ax-llm/ax) · observed Sep 20, 2026
- Last push (ax-llm/ax) · observed Sep 18, 2026
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
- GitHub stars (stanfordnlp/dspy) · observed Sep 20, 2026
- GitHub forks (stanfordnlp/dspy) · observed Sep 20, 2026
- Last push (stanfordnlp/dspy) · observed Sep 17, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
GitHub stars on cards: ax 2.9k · dspy 38k (synced Sep 20, 2026).
Common questions
- What is the difference between ax and dspy?
- ax: The pretty much official DSPy framework for TypeScript. dspy: Framework for programming language models. See the comparison table for live GitHub stats and shared categories.
- When should I choose ax over dspy?
- Choose ax over dspy when ax is primarily TypeScript; dspy is Python; License: ax is Apache-2.0, dspy is MIT; Tags unique to ax: ai, anthropic, claude, cohere; When you require support for large language models such as Claude, Gemini, GPT-4, and others within a TypeScript environment.
- When should I choose dspy over ax?
- Choose dspy over ax when dspy is primarily Python; ax is TypeScript; License: dspy is MIT, ax is Apache-2.0; Pricing: DSPy is free to use and modify due to its MIT License, but users might incur costs related to model training and deployment.; Requirements: Min 4 GB RAM; Python environment is required for installation and use.; Tags unique to dspy: ai development tools, language models, programming framework; Use DSPy when you need a framework that allows for direct programming of language models, rather than relying on prompting techniques.
- When should I avoid ax?
- When your project is predominantly in another language that lacks native support through packages checked into this repository If limited to environments not supporting Apache-2.0 licensed software or requiring frameworks without external dependencies for certain features like real-time audio in Go 1.23+
- When should I avoid dspy?
- Avoid DSPy if your project benefits more from natural language prompting and less from direct programming of the model. Do not use DSPy if you prefer frameworks that focus on enhancing model performance through advanced prompting strategies.
- Is ax or dspy more popular on GitHub?
- dspy has more GitHub stars (38,116 vs 2,927). Stars measure visibility, not whether either tool fits your constraints.
- Are ax and dspy open source?
- Yes - both are open-source projects on GitHub (ax: Apache-2.0, dspy: MIT).
- Where can I find alternatives to ax or dspy?
- GraphCanon lists graph-backed alternatives at ax alternatives and dspy alternatives (ax markdown twin, dspy 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, ax or dspy?
- ax: Very active. dspy: 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 ax and dspy?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ax trust report; dspy trust report.