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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

475
271
125

Source

1,161

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
Momentum46
30.3M——197freemium
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
Traffic44
GitHub8
Community58
Momentum100
4M★4.4(14)16.6K13freemium
5
Ollama
Consumer AI2/3
61
Top 1%
#1 in Consumer AI
Traffic49
GitHub60
Community45
Momentum45
11.1M★4.8(5)186.9K25freemiumfrom $20/yr
6
Aikido AI Code Reviews
Coding Assistants2/3
59
Top 1%
#6 in Coding Assistants
Traffic60
GitHub60
Community42
Momentum83
576.1K—3.3K53Freemiumfrom $351/mo
7
Vectorize
Search & Research3/3
58
Top 1%
#1 in Search & Research
2.0
Traffic22
GitHub63
Community53
Momentum100
146.4K★3.2(6)61.1K12freemiumfrom $0.25
8
Ask Brave
Productivity2/3
58
Top 1%
#2 in Productivity
2.0
Traffic52
GitHub60
Community38
Momentum95
581.2M—1.6K57Open Source
9
seedance-cli
Developer Tools2/3
56
Top 1%
#3 in Developer Tools
1.0
Traffic55
GitHub74
Community39
Momentum54
661.9K—3.7K54—
10
Dagster — AI Data Management Tools
Data & Infrastructure2/3
56
Top 1%
#2 in Data & Infrastructure
2.0
Traffic50
GitHub60
Community38
Momentum86
182.3K—16.4K32freemiumfrom $0.01
11
Aikido Attack
Pentesting2/3
55
Top 1%
#1 in Pentesting
Traffic52
GitHub60
Community42
Momentum68
576.1K—3.3K53Paidfrom $945
12
Unsloth AI
Productivity2/3
55
Top 1%
#4 in Productivity
2.0
Traffic44
GitHub60
Community51
Momentum42
1.1M★4.3(6)79.5K14enterprise
13
OpenClaw
Consumer AI2/3
54
Top 1%
#3 in Consumer AI
2.0
Traffic51
GitHub60
Community51
Momentum47
7.7M★4.7(6)394.5K14open-source
14
Cal.AI
Productivity2/3
53
Top 1%
#7 in Productivity
1.0
Traffic53
GitHub68
Community46
Momentum72
3.4M—50K24Freemiumfrom $12/mo
15
MindsDB
Data & Infrastructure3/3
53
Top 1%
#3 in Data & Infrastructure
Traffic39
GitHub63
Community43
Momentum75
42.3K—7571—No Pricing
16
GPT Engineer
Coding Assistants1/3
53
Top 1%
#11 in Coding Assistants
Traffic69
GitHub23
Community29
Momentum34
636.1M★4.7(3)—157freefrom $4/mo
17
ToolJet
Productivity2/3
52
Top 1%
#8 in Productivity
Traffic42
GitHub68
Community35
Momentum80
92K—41.2K12Freemiumfrom $19/mo
18
Turso
Data & Infrastructure2/3
51
Top 1%
#7 in Data & Infrastructure
2.0
Traffic27
GitHub60
Community38
Momentum70
309.9K—25.3K32Freemiumfrom $4.99/mo
19
Plane
Productivity2/3
50
Top 1%
#10 in Productivity
Traffic42
GitHub70
Community39
Momentum50
500.5K—62.4K14Freemiumfrom $66/mo
20
Roboflow Annotate
Data labeling2/3
49
Top 1%
#1 in Data labeling
Traffic26
GitHub60
Community50
Momentum20
1.4M—51.6K04Freemiumfrom $60/mo
21
Hermes Agent
Autonomous Agents2/3
49
Top 1%
#3 in Autonomous Agents
Traffic17
GitHub60
Community41
Momentum20
3.4M★4.0(1)263.2K04Pricing
22
Chroma
Data & Infrastructure2/3
49
Top 1%
#9 in Data & Infrastructure
Traffic31
GitHub40
Community38
Momentum70
257.1K—29.7K24Freefrom $2.5/mo
23
Elementor — AI Website Builder
Productivity2/3
49
Top 1%
#13 in Productivity
Traffic30
GitHub60
Community41
Momentum28
3.5M—7.1K05Freefrom $3.99/mo
24
Mistral AI
Foundation Models1/3
49
Top 1%
#5 in Foundation Models
1.0
Traffic51
GitHub0
Community27
Momentum50
9.7M★2.0(1)—107open-sourcefrom $123/mo
25
Union.ai — AI Developer Tool
Coding Assistants2/3
48
Top 1%
#17 in Coding Assistants
Traffic35
GitHub65
Community29
Momentum70
25.1K—7.8K1—freemiumfrom $950/mo
26
Resend
Coding Assistants3/3
48
Top 1%
#18 in Coding Assistants
Traffic29
GitHub51
Community45
Momentum20
5.2M—8314paid
27
LangChain
Developer Tools3/3
47
Top 1%
#7 in Developer Tools
Traffic43
GitHub10
Community27
Momentum33
3.2M——24freemiumfrom $39/mo
28
open-design
Developer Tools2/3
46
Top 1%
#8 in Developer Tools
2.0
Traffic24
GitHub60
Community35
Momentum23
617.7K—107.7K03—
29
Vexa
Foundation Models2/3
46
Top 1%
#7 in Foundation Models
13.0
Traffic43
GitHub65
Community29
Momentum72
11.4K★5.0(2)3K2—freefrom $0.3
30
Langflow
Developer Tools3/3
46
Top 1%
#9 in Developer Tools
2.0
Traffic19
GitHub62
Community51
Momentum20
229.4K—156.7K02Open Source
31
Kestra
Data & Infrastructure3/3
46
Top 1%
#12 in Data & Infrastructure
Traffic25
GitHub62
Community47
Momentum29
109.3K—30.2K01enterprise
32
Postiz
Content & Marketing2/3
45
Top 1%
#2 in Content & Marketing
2.0
Traffic29
GitHub60
Community30
Momentum40
323.9K★4.7(15)41.6K04Free Trialfrom $29/mo
33
Laminar — LLM Observability Tool
Foundation Models2/3
45
Top 2%
#8 in Foundation Models
Traffic23
GitHub60
Community36
Momentum53
39.6K—3.5K1—freemiumfrom $30/mo
34
Tailwind Ghostwriter
Productivity2/3
44
Top 2%
#24 in Productivity
Traffic3
GitHub60
Community54
Momentum20
2.4M—98.6K04Freemiumfrom $14.99/mo
35
Open Interpreter
Coding Assistants3/3
44
Top 2%
#21 in Coding Assistants
2.0
Traffic21
GitHub60
Community47
Momentum24
68.8K—68.9K0—freemiumfrom $20/mo
36
Giselle
Coding Assistants3/3
44
Top 2%
#22 in Coding Assistants
Traffic26
GitHub60
Community37
Momentum30
5.9K—5590—freemiumfrom $20/mo
37
Fooocus
Image Generation2/3
43
Top 2%
#14 in Image Generation
1.0
Traffic52
GitHub23
Community29
Momentum30
636.1M★4.7(3)—157Freefrom $4/mo
38
Gemma
Foundation Models2/3
43
Top 2%
#11 in Foundation Models
Traffic52
GitHub0
Community10
Momentum39
11M——35Free
39
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#23 in Coding Assistants
Traffic27
GitHub60
Community30
Momentum34
174.2K—31.6K02Freemiumfrom $0.001
40
IronClaw
Data & Infrastructure3/3
43
Top 2%
#14 in Data & Infrastructure
Traffic22
GitHub60
Community45
Momentum25
69.6K★5.0(2)12.7K0—open-sourcefrom $5/mo
41
Llama
Foundation Models2/3
42
Top 2%
#13 in Foundation Models
Traffic46
GitHub0
Community20
Momentum20
752.6K★3.6(5)2422free
42
Kilo | Cloud Agents
Coding Assistants2/3
42
Top 2%
#24 in Coding Assistants
8.0
Traffic5
GitHub60
Community34
Momentum20
1.4M★5.0(2)28K04freemiumfrom $15/mo
43
Zep
Productivity2/3
41
Top 2%
#34 in Productivity
Traffic21
GitHub60
Community33
Momentum20
103.9K—32.8K02Freemiumfrom $125/mo
44
Grafana Assistant
Data & Infrastructure1/3
41
Top 2%
#15 in Data & Infrastructure
Traffic22
GitHub0
Community4
Momentum100
1.5M——14Freemiumfrom $0.015
45
AnythingLLM
Foundation Models2/3
41
Top 2%
#15 in Foundation Models
Traffic22
GitHub60
Community32
Momentum25
76.2K★4.4(10)68.2K0—Freefrom $50/mo
46
DeepSeek
Foundation Models2/3
41
Top 2%
#16 in Foundation Models
1.0
Traffic44
GitHub5
Community24
Momentum31
430.4M★4.5(67)—56Free
47
Cognee
Foundation Models2/3
41
Top 2%
#17 in Foundation Models
2.0
Traffic28
GitHub65
Community34
Momentum28
85.6K★3.5(2)33.3K0—paidfrom $35/mo
48
Comet ML
Developer Tools2/3
40
Top 2%
#16 in Developer Tools
2.0
Traffic22
GitHub60
Community29
Momentum24
350.3K—23.4K02Freemiumfrom $19/mo
49
Vapi
Video & Audio3/3
40
Top 2%
#17 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
50
Greptile AI
Coding Assistants2/3
40
Top 2%
#27 in Coding Assistants
Traffic8
GitHub60
Community33
Momentum20
226.1K—5.8K01paidfrom $20/mo
51
Composio
Foundation Models3/3
40
Top 2%
#18 in Foundation Models
Traffic24
GitHub62
Community46
Momentum23
1.5M★4.6(5)31.1K04freemiumfrom $0.249/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

11,672

Tools tracked

93% have a score

338

Open source

3% of total

10,900

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

Y

Yet another agent manager (but we needed it)

Other

Score
27
Top 10%
#80 in Other
#783 overall

Score · last 14 days

Score breakdown

Traffic15·20%
GitHub5·10%
Community4·25%
Momentum100·15%

Why is this trending?

  • Newly indexed in our catalog
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