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Open Source AI Tools

342 open source AI tools ranked daily by real signals. Filter further, sort, click through to detail pages.

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Open SourceFastest GrowingNew This WeekMost VisitedDeveloper ToolsTop Rated
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Pricing

1,749
3,617
1,596
342

GitHub stars

474
271
124

Source

1,160

Quality

2,928
3,904
2,043

Categories

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342 resultsSorted by score (desc)Export
#ToolScoreMomentumVisits/moRatingGitHubHNAI RefsPricing
1
Supabase
Data & Infrastructure3/3
69
Top 1%
#1 in Data & Infrastructure
Traffic44
GitHub74
Community79
Page 1 of 7
  • 1
  • 2
  • 3
  • …
  • 7
Momentum
54
29.3M
—
114.9K
1
5
Freemiumfrom $0.125
2
Hugging Face
Foundation Models3/3
64
Top 1%
#2 in Foundation Models
Traffic73
GitHub33
Community48
Momentum50
30.3M——217freemium
3
Warp
Coding Assistants2/3
62
Top 1%
#2 in Coding Assistants
Traffic50
GitHub60
Community43
Momentum85
1.7M—65.9K24enterprisefrom $18/mo
4
Bolt.new
Coding Assistants3/3
62
Top 1%
#3 in Coding Assistants
3.0
Traffic44
GitHub8
Community58
Momentum100
4M★4.4(14)16.6K13freemium
5
Ollama
Consumer AI2/3
59
Top 1%
#2 in Consumer AI
2.0
Traffic49
GitHub40
Community45
Momentum45
11.1M★4.8(5)186K25freemiumfrom $20/yr
6
Vectorize
Search & Research3/3
58
Top 1%
#1 in Search & Research
Traffic22
GitHub63
Community53
Momentum100
146.4K★3.2(6)59.5K12freemiumfrom $0.25
7
Aikido AI Code Reviews
Coding Assistants2/3
57
Top 1%
#6 in Coding Assistants
1.0
Traffic60
GitHub40
Community42
Momentum83
576.1K—3.3K53Freemiumfrom $351/mo
8
Dagster — AI Data Management Tools
Data & Infrastructure2/3
56
Top 1%
#2 in Data & Infrastructure
7.0
Traffic50
GitHub60
Community38
Momentum86
182.3K—16.4K32freemiumfrom $0.01
9
seedance-cli
Developer Tools2/3
55
Top 1%
#3 in Developer Tools
Traffic54
GitHub75
Community39
Momentum48
661.9K—3.7K44—
10
GPT Engineer
Coding Assistants1/3
54
Top 1%
#10 in Coding Assistants
Traffic70
GitHub23
Community29
Momentum40
636.1M★4.7(3)—187freefrom $4/mo
11
OpenClaw
Consumer AI2/3
54
Top 1%
#3 in Consumer AI
Traffic51
GitHub60
Community51
Momentum47
7.7M★4.7(6)394.1K14open-source
12
Aikido Attack
Pentesting2/3
53
Top 1%
#1 in Pentesting
1.0
Traffic52
GitHub40
Community42
Momentum68
576.1K—3.3K53Paidfrom $945
13
Ask Brave
Productivity2/3
53
Top 1%
#3 in Productivity
2.0
Traffic49
GitHub40
Community28
Momentum100
581.2M—1.6K47Open Source
14
Turso
Data & Infrastructure2/3
51
Top 1%
#6 in Data & Infrastructure
Traffic27
GitHub60
Community38
Momentum70
309.9K—25.2K32Freemiumfrom $4.99/mo
15
Chroma
Data & Infrastructure2/3
51
Top 1%
#7 in Data & Infrastructure
2.0
Traffic31
GitHub60
Community38
Momentum70
257.1K—29.7K24Freefrom $2.5/mo
16
Cal.AI
Productivity2/3
50
Top 1%
#8 in Productivity
2.0
Traffic53
GitHub45
Community46
Momentum67
3.4M—49.7K24Freemiumfrom $12/mo
17
Unsloth AI
Productivity2/3
50
Top 1%
#9 in Productivity
Traffic31
GitHub60
Community50
Momentum25
1.1M★4.3(6)79.1K04enterprise
18
Mistral AI
Foundation Models1/3
50
Top 1%
#5 in Foundation Models
Traffic52
GitHub0
Community27
Momentum60
9.7M★2.0(1)—127open-sourcefrom $123/mo
19
Roboflow Annotate
Data labeling2/3
49
Top 1%
#1 in Data labeling
Traffic26
GitHub60
Community50
Momentum20
1.4M—51.6K04Freemiumfrom $60/mo
20
Union.ai — AI Developer Tool
Coding Assistants2/3
48
Top 1%
#16 in Coding Assistants
Traffic35
GitHub65
Community29
Momentum70
25.1K—7.8K1—freemiumfrom $950/mo
21
Plane
Productivity2/3
48
Top 1%
#13 in Productivity
5.0
Traffic42
GitHub50
Community39
Momentum50
500.5K—62K14Freemiumfrom $66/mo
22
Hermes Agent
Autonomous Agents2/3
47
Top 1%
#3 in Autonomous Agents
2.0
Traffic17
GitHub40
Community41
Momentum20
3.4M★4.0(1)260.9K04Pricing
23
open-design
Developer Tools2/3
46
Top 1%
#8 in Developer Tools
13.0
Traffic24
GitHub60
Community35
Momentum23
617.7K—106.3K03—
24
Vexa
Foundation Models2/3
46
Top 1%
#7 in Foundation Models
Traffic43
GitHub65
Community29
Momentum72
11.4K★5.0(2)3K2—freefrom $0.3
25
Resend
Coding Assistants3/3
46
Top 1%
#19 in Coding Assistants
Traffic16
GitHub51
Community43
Momentum20
5.2M—8304paid
26
Langflow
Developer Tools3/3
46
Top 1%
#9 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—156.4K02Open Source
27
Parallel Web Systems
Web browsing2/3
44
Top 2%
#4 in Web browsing
Traffic40
GitHub25
Community26
Momentum56
229.3K★5.0(2)84914No Pricingfrom $0.25
28
Fooocus
Image Generation2/3
44
Top 2%
#14 in Image Generation
Traffic53
GitHub23
Community29
Momentum36
636.1M★4.7(3)—187Freefrom $4/mo
29
Tailwind Ghostwriter
Productivity2/3
44
Top 2%
#22 in Productivity
1.0
Traffic3
GitHub60
Community54
Momentum20
2.4M—98.6K04Freemiumfrom $14.99/mo
30
Kestra
Data & Infrastructure3/3
44
Top 2%
#12 in Data & Infrastructure
2.0
Traffic25
GitHub42
Community47
Momentum29
109.3K—30.2K01enterprise
31
LangChain
Developer Tools3/3
44
Top 2%
#10 in Developer Tools
Traffic38
GitHub10
Community26
Momentum20
3.2M——14freemiumfrom $39/mo
32
Postiz
Content & Marketing2/3
43
Top 2%
#6 in Content & Marketing
2.0
Traffic29
GitHub40
Community30
Momentum40
323.9K★4.7(15)41K04Free Trialfrom $29/mo
33
Gemma
Foundation Models2/3
43
Top 2%
#11 in Foundation Models
Traffic52
GitHub0
Community10
Momentum39
11M——35Free
34
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#22 in Coding Assistants
Traffic27
GitHub60
Community30
Momentum34
174.2K—31.6K02Freemiumfrom $0.001
35
Laminar — LLM Observability Tool
Foundation Models2/3
43
Top 2%
#12 in Foundation Models
2.0
Traffic23
GitHub40
Community36
Momentum53
39.6K—3.5K1—freemiumfrom $30/mo
36
IronClaw
Data & Infrastructure3/3
43
Top 2%
#13 in Data & Infrastructure
2.0
Traffic22
GitHub60
Community45
Momentum25
69.6K★5.0(2)12.7K0—open-sourcefrom $5/mo
37
Greptile AI
Coding Assistants2/3
43
Top 2%
#23 in Coding Assistants
2.0
Traffic19
GitHub40
Community33
Momentum45
226.1K—5.8K11paidfrom $20/mo
38
Weaviate
Data & Infrastructure2/3
42
Top 2%
#14 in Data & Infrastructure
2.0
Traffic28
GitHub40
Community34
Momentum53
137.9K★1.0(1)16.9K11Freemiumfrom $45/mo
39
DeepSeek
Foundation Models2/3
42
Top 2%
#13 in Foundation Models
1.0
Traffic44
GitHub5
Community24
Momentum33
430.4M★4.5(67)—56Free
40
Open Interpreter
Coding Assistants3/3
42
Top 2%
#25 in Coding Assistants
Traffic21
GitHub40
Community47
Momentum24
68.8K—68.8K0—freemiumfrom $20/mo
41
Llama
Foundation Models2/3
42
Top 2%
#14 in Foundation Models
Traffic46
GitHub0
Community20
Momentum20
752.6K★3.6(5)2422free
42
Kilo | Cloud Agents
Coding Assistants2/3
42
Top 2%
#26 in Coding Assistants
10.0
Traffic5
GitHub60
Community34
Momentum20
1.4M★5.0(2)27.9K04freemiumfrom $15/mo
43
Giselle
Coding Assistants3/3
42
Top 2%
#27 in Coding Assistants
Traffic26
GitHub40
Community37
Momentum30
5.9K—5590—freemiumfrom $20/mo
44
Elementor — AI Website Builder
Productivity2/3
42
Top 2%
#33 in Productivity
7.0
Traffic25
GitHub40
Community26
Momentum28
3.5M—7.1K05Freefrom $3.99/mo
45
Grafana Assistant
Data & Infrastructure1/3
41
Top 2%
#15 in Data & Infrastructure
Traffic22
GitHub0
Community4
Momentum100
1.5M——14Freemiumfrom $0.015
46
Cognee
Foundation Models2/3
41
Top 2%
#16 in Foundation Models
Traffic28
GitHub65
Community34
Momentum28
85.6K★3.5(2)33.1K0—paidfrom $35/mo
47
ToolJet
Productivity2/3
40
Top 2%
#39 in Productivity
2.0
Traffic28
GitHub45
Community35
Momentum30
92K—41.2K02Freemiumfrom $19/mo
48
Lucidic.AI
Autonomous Agents2/3
40
Top 2%
#6 in Autonomous Agents
Traffic15
GitHub45
Community19
Momentum100
1.5K—1831—No Pricing
49
Comet ML
Developer Tools2/3
40
Top 2%
#16 in Developer Tools
Traffic22
GitHub60
Community29
Momentum24
350.3K—23.2K02Freemiumfrom $19/mo
50
Vapi
Video & Audio3/3
40
Top 2%
#15 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
51
Zep
Productivity2/3
39
Top 2%
#41 in Productivity
Traffic21
GitHub40
Community33
Momentum20
103.9K—32.6K02Freemiumfrom $125/mo
52
Heptabase
Knowledge maps2/3
39
Top 2%
#1 in Knowledge maps
Traffic25
GitHub60
Community15
Momentum29
203.3K★1.0(1)15901Free Trialfrom $8.99/mo

11,654

Tools tracked

93% have a score

338

Open source

3% of total

10,888

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

J

Jylus

Other

Score
2
#1169 in Other
#10551 overall

Score · last 14 days

Score breakdown

Traffic3·20%
GitHub5·10%
Community6·25%
Momentum0·15%

Why is this trending?

  • Newly indexed in our catalog
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