Jan is a free, open-source AI chat application that runs entirely on your local machine. Unlike cloud-based tools like ChatGPT, Jan sends no data to external servers — all inference happens on-device using local language models including LLaMA, Mistral, and other GGUF-format models. It supports Mac, Windows, and Linux and works fully offline. Jan is the go-to choice for developers and privacy-conscious users who want a self-hosted AI assistant with complete data sovereignty.
Best For
Teams & solo builders
Key Pros & Cons
Strengths
- Bulk data export — your data stays portable
- Webhook support — enables event-driven pipelines
Watch Out For
- Low community score (2/100) — smaller support network
Market Momentum
32
+9
24h
+4
7d
-7
30d
14-day heat score history
Creator Buzz3
Search Interest66
Community Activity2
Growth Momentum55
Score ForecastConfidence: low
19
7-day est.
19
14-day est.
Trend slope: 0.00 pts/day
What This Score Means
Jan has reached peak visibility in Local AI and is beginning to pull back — now is a good time to evaluate whether the team is sustaining investment.
Abandonment & Maintenance Risk
Low Risk
Trend phasePeak
30-day score change-7 pts
Listed on HookFlow4mo old
Discontinued flag✓ No
Commit cadenceVery Active
Last commitToday
Risk Factors
- No major abandonment signals detected
- GitHub repo actively maintained — last commit Today
GitHub Repository Health
A
Very Active
Stars
43,846
Forks
2,947
Open Issues
436
Watchers
218
Last commitToday
7-day star growth+105 stars
Fork / Star ratio6.7%
Snapshot dateAug 4, 2026
Data Lock-In Index
0
/ 100 (lower = more open)
Open-Data Compliant ✓✓ Webhooks Out✓ Bulk Export✓ Open Formats
vs. Category Peers (Local AI)
Tool
A.R.C.
Heat
7d Δ
Lock-In
Jan (this)
—
32
+4
0
LocalAI▲ Peak
—
51
+3
0
Ollama▲ Declining
Run open-weight LLMs locally with zero configuration
—
40
-1
33
Open WebUI▲ Declining
—
36
-10
0
text-generation-webui
Power users & model tuning
—
27
+4
100
LibreChat▲ Declining
Multi-provider chat UI
—
23
-16
100
Lock-In: 0 = fully open, 100 = maximum data lock-in. A.R.C. = Architecture · Reliability · Context score (A–F).
Snapshot Disclaimer: All scores, rankings, and metrics in this report reflect data as of August 4, 2026. Heat scores, community activity, and market momentum are recalculated daily — figures shown here represent a point-in-time snapshot and may differ from current values on HookFlow.ai.
HookFlow.ai Infrastructure Report — August 4, 2026hookflow.ai