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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

429
262
120

Source

1,029

Quality

2,928
3,904
2,043

Categories

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342 resultsSorted by score (desc)Export
#ToolScoreMomentumVisits/moRatingGitHubHNAI RefsPricing
53
Comet ML
Developer Tools2/3
40
Top 2%
#16 in Developer Tools
Traffic22
GitHub60
Community29
Page 2 of 7
  • 1
  • 2
  • 3
  • 4
  • …
  • 7
Momentum
24
350.3K
—
22K
0
2
Freemiumfrom $19/mo
54
DeepSeek
Foundation Models2/3
40
Top 2%
#15 in Foundation Models
1.0
Traffic45
GitHub5
Community25
Momentum24
430.4M★4.5(67)—56Free
55
happycapy
Coding Assistants3/3
40
Top 2%
#30 in Coding Assistants
Traffic30
GitHub48
Community38
Momentum20
65.6K—1390—Open Sourcefrom $20/mo
56
Vapi
Video & Audio3/3
40
Top 2%
#16 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
57
Union.ai — AI Developer Tool
Coding Assistants2/3
40
Top 2%
#31 in Coding Assistants
Traffic22
GitHub60
Community35
Momentum20
25.1K—7.5K0—freemiumfrom $950/mo
58
Pinecone
Data & Infrastructure3/3
40
Top 2%
#19 in Data & Infrastructure
Traffic22
GitHub9
Community22
Momentum50
648K——13paidfrom $0.33/mo
59
Whisper Notes — AI Speech To Text Tool
Video & Audio1/3
39
Top 2%
#22 in Video & Audio
Traffic15
GitHub0
Community4
Momentum100
42.7K★4.5(2)—11paidfrom $6.99
60
TrueFoundry — AI Developer Tool
Coding Assistants2/3
39
Top 2%
#33 in Coding Assistants
Traffic15
GitHub10
Community13
Momentum100
200.9K—3714enterprisefrom $499/mo
61
Scribbr — AI Content Detector
Search & Research1/3
39
Top 2%
#12 in Search & Research
Traffic23
GitHub0
Community10
Momentum50
7.3M★5.0(2)—25Open Sourcefrom $8.33/mo
62
Giselle
Coding Assistants3/3
39
Top 2%
#34 in Coding Assistants
Traffic26
GitHub40
Community37
Momentum10
5.9K—5560—freemiumfrom $20/mo
63
Cognee
Foundation Models2/3
39
Top 2%
#18 in Foundation Models
Traffic25
GitHub60
Community30
Momentum28
85.6K★3.5(2)30.7K0—paidfrom $35/mo
64
Voicebox
Video & Audio2/3
38
Top 5%
#24 in Video & Audio
Traffic22
GitHub25
Community31
Momentum4
417.8K★3.0(2)55.2K03No Pricing
65
Olmo by Ai2
Foundation Models1/3
38
Top 5%
#20 in Foundation Models
Traffic15
GitHub0
Community4
Momentum100
342.2K——13No Pricing
66
Corgea
Coding Assistants2/3
38
Top 5%
#35 in Coding Assistants
Traffic22
GitHub60
Community33
Momentum24
14.5K—109.2K0—Freemiumfrom $39/mo
67
CrewAI
Autonomous Agents2/3
38
Top 5%
#7 in Autonomous Agents
Traffic25
GitHub60
Community31
Momentum28
685.2K—58.7K04paid
68
Huly
Productivity2/3
37
Top 5%
#52 in Productivity
Traffic0
GitHub60
Community29
Momentum20
89.1K—27.7K0—Freemiumfrom $19.99/mo
69
mirage
Developer Tools2/3
37
Top 5%
#20 in Developer Tools
Traffic19
GitHub60
Community23
Momentum20
3.8K—3.6K0——
70
Nebius Token Factoryv1.1
Foundation Models2/3
37
Top 5%
#23 in Foundation Models
6.0
Traffic23
GitHub40
Community19
Momentum70
590.2K★5.0(12)11724open-sourcefrom $6.1
71
Unstract
Productivity2/3
36
Top 5%
#56 in Productivity
Traffic5
GitHub60
Community31
Momentum20
45.6K★5.0(3)7.2K0—Freemium
72
Postiz
Content & Marketing2/3
36
Top 5%
#17 in Content & Marketing
2.0
Traffic29
GitHub40
Community30
Momentum40
323.9K★4.7(15)35.8K04Free Trialfrom $29/mo
73
Escape.tech
Pentesting2/3
36
Top 5%
#2 in Pentesting
2.0
Traffic27
GitHub60
Community18
Momentum33
35.5K★5.0(1)58801No Pricing
74
AppFlowy
Productivity2/3
36
Top 5%
#57 in Productivity
Traffic0
GitHub60
Community32
Momentum20
39.8K—76.7K0—Freemiumfrom $8/yr
75
AI Agents in 30 Lines of YAML: Lowdefy v5.3
Productivity2/3
36
Top 5%
#58 in Productivity
2.0
Traffic15
GitHub40
Community25
Momentum100
3K—3K1——
76
super-agent
Developer Tools2/3
36
Top 5%
#22 in Developer Tools
Traffic21
GitHub60
Community18
Momentum23
22K—5300——
77
Aider
Coding Assistants2/3
36
Top 5%
#39 in Coding Assistants
Traffic22
GitHub10
Community31
Momentum4
402K★5.0(1)49K03Free
78
Sourcery — AI Code Review Tool
Coding Assistants2/3
36
Top 5%
#40 in Coding Assistants
Traffic18
GitHub60
Community22
Momentum20
82.5K—1.9K0—paidfrom $12/mo
79
Presenton.ai — AI Presentation Maker
Image Generation2/3
36
Top 5%
#13 in Image Generation
Traffic0
GitHub60
Community27
Momentum20
46K—10.6K01open-source
80
AdamCAD — AI Mechanical Engineering Tool
Productivity2/3
36
Top 5%
#64 in Productivity
Traffic5
GitHub60
Community25
Momentum20
131.4K—5.2K0—paid
81
Gradio
Models2/3
35
Top 5%
#1 in Models
Traffic10
GitHub60
Community31
Momentum20
236.6K—43.6K02No Pricing
82
Zylon
Productivity2/3
35
Top 5%
#69 in Productivity
Traffic0
GitHub60
Community31
Momentum20
13.2K—57.5K0——
83
Vexa
Foundation Models2/3
35
Top 5%
#28 in Foundation Models
Traffic25
GitHub60
Community28
Momentum22
11.4K★5.0(2)2.8K0—freefrom $0.3
84
Atoms
Coding Assistants2/3
35
Top 5%
#44 in Coding Assistants
Traffic8
GitHub10
Community32
Momentum0
619.4K★5.0(5)70.4K02freemiumfrom $20
85
Aider — AI Coding Assistant
Coding Assistants2/3
35
Top 5%
#45 in Coding Assistants
Traffic22
GitHub10
Community31
Momentum4
402K—49.1K03Open Source
86
AI Editor
Search & Research2/3
35
Top 5%
#21 in Search & Research
Traffic26
GitHub40
Community21
Momentum32
865—1.8K0—open-source
87
LabelGPT
Data labeling2/3
34
Top 5%
#2 in Data labeling
Traffic16
GitHub60
Community18
Momentum20
109.7K—57701Freemiumfrom $9/yr
88
Heptabase
Knowledge maps2/3
34
Top 5%
#1 in Knowledge maps
3.0
Traffic25
GitHub40
Community14
Momentum9
203.3K★1.0(1)15201Free Trialfrom $8.99/mo
89
stagewise — AI Developer Tool
Coding Assistants2/3
34
Top 5%
#47 in Coding Assistants
Traffic5
GitHub60
Community31
Momentum20
5.7K—6.8K0—freemium
90
daily.dev Recruiter
Coding Assistants2/3
34
Top 5%
#48 in Coding Assistants
2.0
Traffic25
GitHub40
Community28
Momentum29
2.9K★2.5(2)20.1K0—paidfrom $350/mo
91
ScrapeGraphAI — AI Web Scraping Tool
Data & Infrastructure2/3
34
Top 5%
#24 in Data & Infrastructure
3.0
Traffic16
GitHub40
Community30
Momentum0
156K—31.2K02freemiumfrom $17/yr
92
MetaGPT
Productivity2/3
34
Top 5%
#80 in Productivity
Traffic29
GitHub10
Community32
Momentum20
28.5K—70.5K0—freemiumfrom $20
93
Laminar — LLM Observability Tool
Foundation Models2/3
34
Top 5%
#30 in Foundation Models
Traffic5
GitHub60
Community23
Momentum20
39.6K—3.3K0—freemiumfrom $30/mo
94
Dust
Data & Infrastructure2/3
34
Top 5%
#25 in Data & Infrastructure
Traffic17
GitHub60
Community21
Momentum20
692.1K—1.5K01enterprise
95
Pika Ai Selves
Consumer AI2/3
33
Top 5%
#9 in Consumer AI
Traffic23
GitHub25
Community20
Momentum6
114.8K★5.0(1)1.2K0—Free
96
PageAI
Content & Marketing2/3
33
Top 5%
#23 in Content & Marketing
Traffic26
GitHub25
Community21
Momentum12
25.1K★4.1(15)1.7K0—Freemiumfrom $149
97
GPT Researcher
Search & Research2/3
33
Top 5%
#23 in Search & Research
Traffic20
GitHub40
Community29
Momentum2
18.1K★1.0(2)29.4K0—Free
98
mercury-agent
Developer Tools2/3
33
Top 5%
#26 in Developer Tools
Traffic27
GitHub60
Community23
Momentum34
534—3.2K0——
99
DVC
Data & Infrastructure2/3
33
Top 5%
#28 in Data & Infrastructure
2.0
Traffic0
GitHub40
Community28
Momentum20
129.2K—15.9K0—Free
100
Zilliz
Data & Infrastructure2/3
33
Top 5%
#29 in Data & Infrastructure
Traffic5
GitHub65
Community37
Momentum20
187.1K—46.2K02Freemiumfrom $5/mo
101
Speechmatics | AI Voice Agents
Video & Audio2/3
33
Top 5%
#42 in Video & Audio
Traffic0
GitHub60
Community15
Momentum20
255.1K★4.5(12)16001freefrom $0.24/unit
102
Imagine
Consumer AI2/3
33
Top 5%
#10 in Consumer AI
Traffic6
GitHub60
Community31
Momentum20
548—57.4K0—freemiumfrom $0.06
103
Builder.io — AI Website Builder
Coding Assistants2/3
33
Top 5%
#50 in Coding Assistants
Traffic5
GitHub60
Community31
Momentum20
930.4K—8.8K04free
104
Dstack
Foundation Models2/3
32
Top 5%
#34 in Foundation Models
Traffic22
GitHub60
Community22
Momentum24
9.4K—2.2K0—Free

11,156

Tools tracked

93% have a score

338

Open source

3% of total

10,361

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

A

AI Tutoring with Visual Grounding

Other

Score
10
#528 in Other
#7148 overall

Score · last 14 days

Score breakdown

Traffic7·20%
GitHub10·10%
Community9·25%
Momentum0·15%

Why is this trending?

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