Comparison
Atomic-Chat vs ChatMock
Verdict
Pick Atomic-Chat if atomic-Chat is a local AI app and inference engine for agents that runs open-weight LLMs privately offline; pick ChatMock if chatMock offers an AI-based chat service compatible with OpenAI and Ollama APIs using Codex for response processing.
Markdown twin · Atomic-Chat alternatives · ChatMock alternatives
GraphCanon updated Sep 20, 2026
17views this month
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Trust & integrity
| Signal | Atomic-Chat | ChatMock |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 19, 2026 · github_public_v1 | Active (19d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 19, 2026 · github_public_v1 | Not a fork · Personal account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 15, 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
- Atomic-Chat
- Local AI app and inference engine for agents
- ChatMock
- OpenAI & Ollama compatible API powered by Codex
Stars
- Atomic-Chat
- 1.5k
- ChatMock
- 1.5k
Forks
- Atomic-Chat
- 178
- ChatMock
- 212
Open issues
- Atomic-Chat
- 55
- ChatMock
- 14
Language
- Atomic-Chat
- TypeScript
- ChatMock
- Python
Adopt for
- Atomic-Chat
- Atomic-Chat is a local AI app and inference engine for agents that runs open-weight LLMs privately offline.
- ChatMock
- ChatMock offers an AI-based chat service compatible with OpenAI and Ollama APIs using Codex for response processing.
Persona
- Atomic-Chat
- -
- ChatMock
- -
Runtime
- Atomic-Chat
- -
- ChatMock
- -
License
- Atomic-Chat
- Other
- ChatMock
- MIT
Last pushed
- Atomic-Chat
- Sep 19, 2026
- ChatMock
- Sep 1, 2026
Categories
- Atomic-Chat
- Developer Tools, Inference & Serving
- ChatMock
- Inference & Serving, LLM Frameworks
Trust and health
Maintenance
- Atomic-Chat
- Very active (96%)
- ChatMock
- Active (82%)
Days since push
- Atomic-Chat
- 0d
- ChatMock
- 19d
Open issues (now)
- Atomic-Chat
- 55
- ChatMock
- 14
Stars delta
- Atomic-Chat
- +368 (30d)
- ChatMock
- +17 (30d)
Open issues delta
- Atomic-Chat
- +11 (30d)
- ChatMock
- +7 (30d)
Owner type
- Atomic-Chat
- Organization
- ChatMock
- User
Full report
- Atomic-Chat
- Trust report
- ChatMock
- Trust report
Choose Atomic-Chat if…
- Atomic-Chat is primarily TypeScript; ChatMock is Python.
- License: Atomic-Chat is Other, ChatMock is MIT.
- Requirements: Atomic-Chat requires TypeScript for development.; Ensure you have the necessary hardware and setup to run open-weight LLM models locally..
- Tags unique to Atomic-Chat: ai-agent, local-first, open-source.
- Also covers Developer Tools.
- When you need to run large language models (LLMs) locally with full privacy and no internet connectivity required.
When NOT to use Atomic-Chat
- Avoid Atomic-Chat when you need cloud-based AI services that offer automatic updates and maintenance, as it focuses on local offline deployment.
- Do not choose this tool if your project does not require deep-seek capabilities or self-hosted solutions but prefers more mainstream LLMs like Qwen.
Choose ChatMock if…
- ChatMock is primarily Python; Atomic-Chat is TypeScript.
- License: ChatMock is MIT, Atomic-Chat is Other.
- Pricing: Open-source under MIT license, meaning free to use for all development phases; premium features or commercial support may apply at a later stage if introduced by the maintainers..
- Requirements: Min 4 GB RAM; Requires Docker.
- Tags unique to ChatMock: ai, chatgpt, codex, gpt-5.
- Also covers LLM Frameworks.
- ChatMock ships Docker support for self-hosted deployment.
- Developers leveraging OpenAI or Ollama APIs looking to integrate a chat component that is powered by Codex can opt for ChatMock.
When NOT to use ChatMock
- If your project specifically requires an alternative chat framework not compatible with or leveraging Codex or OpenAI/Ollama APIs, avoid using ChatMock.
- Avoid this tool if you require a more diversified set of AI models not integrated within OpenAI or Ollama ecosystems, as this could limit flexibility over other tools.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (AtomicBot-ai/Atomic-Chat) · observed Sep 19, 2026
- GitHub forks (AtomicBot-ai/Atomic-Chat) · observed Sep 19, 2026
- Last push (AtomicBot-ai/Atomic-Chat) · observed Sep 19, 2026
- License file (Other) · observed Sep 19, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (RayBytes/ChatMock) · observed Sep 20, 2026
- GitHub forks (RayBytes/ChatMock) · observed Sep 20, 2026
- Last push (RayBytes/ChatMock) · observed Sep 1, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 15, 2026
GitHub stars on cards: Atomic-Chat 1.5k · ChatMock 1.5k (synced Sep 19, 2026).
Common questions
- What is the difference between Atomic-Chat and ChatMock?
- Atomic-Chat: Local AI app and inference engine for agents. ChatMock: OpenAI & Ollama compatible API powered by Codex. See the comparison table for live GitHub stats and shared categories.
- When should I choose Atomic-Chat over ChatMock?
- Choose Atomic-Chat over ChatMock when Atomic-Chat is primarily TypeScript; ChatMock is Python; License: Atomic-Chat is Other, ChatMock is MIT; Requirements: Atomic-Chat requires TypeScript for development.; Ensure you have the necessary hardware and setup to run open-weight LLM models locally.; Tags unique to Atomic-Chat: ai-agent, local-first, open-source; Also covers Developer Tools; When you need to run large language models (LLMs) locally with full privacy and no internet connectivity required.
- When should I choose ChatMock over Atomic-Chat?
- Choose ChatMock over Atomic-Chat when ChatMock is primarily Python; Atomic-Chat is TypeScript; License: ChatMock is MIT, Atomic-Chat is Other; Pricing: Open-source under MIT license, meaning free to use for all development phases; premium features or commercial support may apply at a later stage if introduced by the maintainers.; Requirements: Min 4 GB RAM; Requires Docker; Tags unique to ChatMock: ai, chatgpt, codex, gpt-5; Also covers LLM Frameworks; ChatMock ships Docker support for self-hosted deployment; Developers leveraging OpenAI or Ollama APIs looking to integrate a chat component that is powered by Codex can opt for ChatMock.
- When should I avoid Atomic-Chat?
- Avoid Atomic-Chat when you need cloud-based AI services that offer automatic updates and maintenance, as it focuses on local offline deployment. Do not choose this tool if your project does not require deep-seek capabilities or self-hosted solutions but prefers more mainstream LLMs like Qwen.
- When should I avoid ChatMock?
- If your project specifically requires an alternative chat framework not compatible with or leveraging Codex or OpenAI/Ollama APIs, avoid using ChatMock. Avoid this tool if you require a more diversified set of AI models not integrated within OpenAI or Ollama ecosystems, as this could limit flexibility over other tools.
- Is Atomic-Chat or ChatMock more popular on GitHub?
- ChatMock has more GitHub stars (1,545 vs 1,526). Stars measure visibility, not whether either tool fits your constraints.
- Are Atomic-Chat and ChatMock open source?
- Yes - both are open-source projects on GitHub (Atomic-Chat: Other, ChatMock: MIT).
- Where can I find alternatives to Atomic-Chat or ChatMock?
- GraphCanon lists graph-backed alternatives at Atomic-Chat alternatives and ChatMock alternatives (Atomic-Chat markdown twin, ChatMock 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, Atomic-Chat or ChatMock?
- Atomic-Chat: Very active. ChatMock: 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 Atomic-Chat and ChatMock?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: Atomic-Chat trust report; ChatMock trust report.