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Comparison

aiac vs jan

Verdict

Pick aiac when aiac is primarily Go; jan is TypeScript; pick jan when jan is primarily TypeScript; aiac is Go.

Markdown twin · aiac alternatives · jan alternatives

GraphCanon updated today

aiac logo

aiac

gofireflyio/aiac

★ 3.8kpushed Mar 24, 2026
vs
jan logo

jan

janhq/jan

★ 43kpushed Jul 10, 2026

Trust & integrity

Signalaiacjan
Maintenance
Slowing (113d since push)
As of today · github_public_v1
Very active (1d since push)
As of 4d · github_public_v1
Provenance
Not a fork · Organization account
As of today · github_public_v1
Not a fork · Organization account
As of 4d · github_public_v1
OSV dependency advisories
Published findings
As of today · osv@v1
No lockfile (source not queried)
As of 4d · 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
aiac trust reportjan trust reportTrust methodology

Tagline

aiac
Artificial Intelligence Infrastructure-as-Code Generator.
jan
open source alternative to ChatGPT that runs offline locally

Stars

aiac
3.8k
jan
43k

Forks

aiac
294
jan
2.9k

Open issues

aiac
2
jan
387

Language

aiac
Go
jan
TypeScript

Adopt for

aiac
-
jan
Jan is a TypeScript-based, self-hosted chatbot application that acts as an offline alternative to services like ChatGPT.

Persona

aiac
-
jan
-

Runtime

aiac
-
jan
-

License

aiac
Apache-2.0
jan
Other

Last pushed

aiac
Mar 24, 2026
jan
Jul 10, 2026

Categories

aiac
Inference & Serving, LLM Frameworks
jan
Inference & Serving, LLM Frameworks

Trust and health

Maintenance

aiac
Slowing (36%)
jan
Very active (96%)

Days since push

aiac
113d
jan
1d

Open issues (now)

aiac
2
jan
387

OSV dependency advisories

aiac
Published findings
jan
No lockfile (source not queried)

Full report

aiac
Trust report
jan
Trust report

Choose aiac if…

  • aiac is primarily Go; jan is TypeScript.
  • License: aiac is Apache-2.0, jan is Other.
  • Tags unique to aiac: ai, amazon-bedrock, iac, llms.
  • aiac ships Docker support for self-hosted deployment.

When NOT to use aiac

  • Last GitHub push was 113 days ago (slowing maintenance, Mar 24, 2026). Validate activity before betting a new project on aiac.
  • Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic.
  • LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
GitHubDetails

Choose jan if…

  • jan is primarily TypeScript; aiac is Go.
  • License: jan is Other, aiac is Apache-2.0.
  • Tags unique to jan: gpt, llamacpp, llm, localai.
  • - If you require an offline-capable AI assistant for environments without internet access.

When NOT to use jan

  • - If you require real-time updates to the AI model, since Jan uses static local models which may not get frequent updates.
  • - When a vast knowledge base or continuous learning capabilities are essential, as Jan's offline nature constrains its ability to stay current with new information.
GitHubDetails

Explore

aiac trust report →jan trust report →Inference & Serving category →LLM Frameworks category →All comparisonsStack workflowsTrending tools

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: aiac 3.8k · jan 43k (synced Jul 15, 2026).

Common questions

What is the difference between aiac and jan?
aiac: Artificial Intelligence Infrastructure-as-Code Generator.. jan: open source alternative to ChatGPT that runs offline locally. See the comparison table for live GitHub stats and shared categories.
When should I choose aiac over jan?
Choose aiac over jan when aiac is primarily Go; jan is TypeScript; License: aiac is Apache-2.0, jan is Other; Tags unique to aiac: ai, amazon-bedrock, iac, llms; aiac ships Docker support for self-hosted deployment.
When should I choose jan over aiac?
Choose jan over aiac when jan is primarily TypeScript; aiac is Go; License: jan is Other, aiac is Apache-2.0; Tags unique to jan: gpt, llamacpp, llm, localai; - If you require an offline-capable AI assistant for environments without internet access.
When should I avoid aiac?
Last GitHub push was 113 days ago (slowing maintenance, Mar 24, 2026). Validate activity before betting a new project on aiac. Inference & Serving: Self-hosting rarely beats a hosted API on cost until you have steady, high-volume traffic. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves.
When should I avoid jan?
- If you require real-time updates to the AI model, since Jan uses static local models which may not get frequent updates. - When a vast knowledge base or continuous learning capabilities are essential, as Jan's offline nature constrains its ability to stay current with new information.
Is aiac or jan more popular on GitHub?
jan has more GitHub stars (43,499 vs 3,787). Stars measure visibility, not whether either tool fits your constraints.
Are aiac and jan open source?
Yes - both are open-source projects on GitHub (aiac: Apache-2.0, jan: Other).
Where can I find alternatives to aiac or jan?
GraphCanon lists graph-backed alternatives at aiac alternatives and jan alternatives (aiac markdown twin, jan 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, aiac or jan?
aiac: Slowing. jan: 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 aiac and jan?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: aiac trust report; jan trust report.

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