Comparison
ChainForge vs prompt-mixer-app-ce
Verdict
Pick ChainForge if web-based visual programming tool for prompt testing on LLMs; supports local installation and Docker for advanced feature access; pick prompt-mixer-app-ce if prompt Mixer is a desktop application for TypeScript developers who require tools to create, manage and evaluate prompts across multiple Large Language Models, aiming for streamlined LLM testing and integration.
Markdown twin · ChainForge alternatives · prompt-mixer-app-ce alternatives
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Trust & integrity
| Signal | ChainForge | prompt-mixer-app-ce |
|---|---|---|
| Maintenance | Steady (70d since push) As of today · github_public_v1 | Slowing (253d since push) As of 1w · github_public_v1 |
| Provenance | Not a fork · Personal account As of today · github_public_v1 | Not a fork · Organization account As of 1w · 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
- ChainForge
- An open-source visual programming environment for battle-testing prompts to LLMs.
- prompt-mixer-app-ce
- A desktop application for comparing outputs from different Large Language Models (LLMs)
Stars
- ChainForge
- 3.0k
- prompt-mixer-app-ce
- 86
Forks
- ChainForge
- 256
- prompt-mixer-app-ce
- 7
Open issues
- ChainForge
- 70
- prompt-mixer-app-ce
- 6
Language
- ChainForge
- TypeScript
- prompt-mixer-app-ce
- TypeScript
Adopt for
- ChainForge
- Web-based visual programming tool for prompt testing on LLMs; supports local installation and Docker for advanced feature access.
- prompt-mixer-app-ce
- Prompt Mixer is a desktop application for TypeScript developers who require tools to create, manage and evaluate prompts across multiple Large Language Models, aiming for streamlined LLM testing and integration.
Persona
- ChainForge
- -
- prompt-mixer-app-ce
- -
Runtime
- ChainForge
- -
- prompt-mixer-app-ce
- -
License
- ChainForge
- MIT
- prompt-mixer-app-ce
- MIT
Last pushed
- ChainForge
- Jun 10, 2026
- prompt-mixer-app-ce
- Nov 28, 2025
Categories
- ChainForge
- Evaluation & Observability, LLM Frameworks
- prompt-mixer-app-ce
- Evaluation & Observability, LLM Frameworks
Trust and health
Maintenance
- ChainForge
- Steady (60%)
- prompt-mixer-app-ce
- Slowing (36%)
Days since push
- ChainForge
- 70d
- prompt-mixer-app-ce
- 253d
Open issues (now)
- ChainForge
- 70
- prompt-mixer-app-ce
- 6
Stars delta
- ChainForge
- +14 (30d)
- prompt-mixer-app-ce
- Unknown
Open issues delta
- ChainForge
- +1 (30d)
- prompt-mixer-app-ce
- Unknown
Owner type
- ChainForge
- User
- prompt-mixer-app-ce
- Organization
Full report
- ChainForge
- Trust report
- prompt-mixer-app-ce
- Trust report
Choose ChainForge if…
- Tags unique to ChainForge: ai, evaluation, large language models, llmops.
- ChainForge ships Docker support for self-hosted deployment.
- Need extensive features beyond web limitations
When NOT to use ChainForge
- Looking for a solution without local setup or Docker support
- Prefer not managing API keys via environment variable configuration
Choose prompt-mixer-app-ce if…
- Pricing: The CE version of Prompt Mixer comes with a free MIT license, but there might be premium versions or plugins that are not open-source and charge fees..
- Tags unique to prompt-mixer-app-ce: llm, llm-evaluation, prompt-toolkit.
- When you need a dedicated tool to systematically compare outputs from different LLMs on the same or varied inputs, helping optimize prompt strategies.
When NOT to use prompt-mixer-app-ce
- Avoid using Prompt Mixer if your work primarily involves languages other than TypeScript and you require an environment-specific tool not bound to a particular language ecosystem.
- Do not use this application if you are seeking real-time collaboration features, as Prompt Mixer focuses on individual prompt management and evaluation rather than team-based workflows.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (ianarawjo/ChainForge) · observed Aug 20, 2026
- GitHub forks (ianarawjo/ChainForge) · observed Aug 20, 2026
- Last push (ianarawjo/ChainForge) · observed Jun 10, 2026
- License file (MIT) · observed Aug 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (PromptMixerDev/prompt-mixer-app-ce) · observed Aug 8, 2026
- GitHub forks (PromptMixerDev/prompt-mixer-app-ce) · observed Aug 8, 2026
- Last push (PromptMixerDev/prompt-mixer-app-ce) · observed Nov 28, 2025
- License file (MIT) · observed Aug 8, 2026
- Decision facts (enrichment) · observed Jul 16, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: ChainForge 3.0k · prompt-mixer-app-ce 86 (synced Aug 20, 2026).
Common questions
- What is the difference between ChainForge and prompt-mixer-app-ce?
- ChainForge: An open-source visual programming environment for battle-testing prompts to LLMs.. prompt-mixer-app-ce: A desktop application for comparing outputs from different Large Language Models (LLMs). See the comparison table for live GitHub stats and shared categories.
- When should I choose ChainForge over prompt-mixer-app-ce?
- Choose ChainForge over prompt-mixer-app-ce when Tags unique to ChainForge: ai, evaluation, large language models, llmops; ChainForge ships Docker support for self-hosted deployment; Need extensive features beyond web limitations.
- When should I choose prompt-mixer-app-ce over ChainForge?
- Choose prompt-mixer-app-ce over ChainForge when Pricing: The CE version of Prompt Mixer comes with a free MIT license, but there might be premium versions or plugins that are not open-source and charge fees.; Tags unique to prompt-mixer-app-ce: llm, llm-evaluation, prompt-toolkit; When you need a dedicated tool to systematically compare outputs from different LLMs on the same or varied inputs, helping optimize prompt strategies.
- When should I avoid ChainForge?
- Looking for a solution without local setup or Docker support Prefer not managing API keys via environment variable configuration
- When should I avoid prompt-mixer-app-ce?
- Avoid using Prompt Mixer if your work primarily involves languages other than TypeScript and you require an environment-specific tool not bound to a particular language ecosystem. Do not use this application if you are seeking real-time collaboration features, as Prompt Mixer focuses on individual prompt management and evaluation rather than team-based workflows.
- Is ChainForge or prompt-mixer-app-ce more popular on GitHub?
- ChainForge has more GitHub stars (3,027 vs 86). Stars measure visibility, not whether either tool fits your constraints.
- Are ChainForge and prompt-mixer-app-ce open source?
- Yes - both are open-source projects on GitHub (ChainForge: MIT, prompt-mixer-app-ce: MIT).
- Where can I find alternatives to ChainForge or prompt-mixer-app-ce?
- GraphCanon lists graph-backed alternatives at ChainForge alternatives and prompt-mixer-app-ce alternatives (ChainForge markdown twin, prompt-mixer-app-ce 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, ChainForge or prompt-mixer-app-ce?
- ChainForge: Steady. prompt-mixer-app-ce: Slowing. 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 ChainForge and prompt-mixer-app-ce?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: ChainForge trust report; prompt-mixer-app-ce trust report.