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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

1,019

Quality

2,928
3,904
2,043

Categories

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342 resultsSorted by score (desc)Export
#ToolScoreMomentumVisits/moRatingGitHubHNAI RefsPricing
53
Parallel Web Systems
Web browsing2/3
41
Top 2%
#2 in Web browsing
Traffic41
GitHub10
Community29
Page 2 of 7
  • 1
  • 2
  • 3
  • 4
  • …
  • 7
Momentum
39
229.3K
★5.0(2)
828
1
4
No Pricingfrom $0.25
54
engram
Developer Tools2/3
41
Top 2%
#13 in Developer Tools
Traffic33
GitHub30
Community12
Momentum100
104.8K—1812Free Trialfrom $12.99/mo
55
Spice AI
Consumer AI2/3
41
Top 2%
#7 in Consumer AI
Traffic34
GitHub65
Community29
Momentum70
28.3K—3.1K1—Freemium
56
Turso
Data & Infrastructure2/3
41
Top 2%
#14 in Data & Infrastructure
Traffic5
GitHub60
Community43
Momentum20
309.9K—24.3K02Freemiumfrom $4.99/mo
57
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
41
Top 2%
#30 in Coding Assistants
2.0
Traffic27
GitHub40
Community29
Momentum34
174.2K—29.6K02Freemiumfrom $0.001
58
Scribbr — AI Content Detector
Search & Research1/3
41
Top 2%
#11 in Search & Research
Traffic22
GitHub0
Community10
Momentum67
7.3M★5.0(2)—25Open Sourcefrom $8.33/mo
59
Comet ML
Developer Tools2/3
40
Top 2%
#15 in Developer Tools
Traffic22
GitHub60
Community29
Momentum24
350.3K—22K02Freemiumfrom $19/mo
60
happycapy
Coding Assistants3/3
40
Top 2%
#33 in Coding Assistants
Traffic30
GitHub48
Community38
Momentum20
65.6K—1390—Open Sourcefrom $20/mo
61
Union.ai — AI Developer Tool
Coding Assistants2/3
40
Top 2%
#34 in Coding Assistants
2.0
Traffic22
GitHub60
Community35
Momentum20
25.1K—7.5K0—freemiumfrom $950/mo
62
Vapi
Video & Audio3/3
40
Top 2%
#13 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
63
Pinecone
Data & Infrastructure3/3
40
Top 2%
#16 in Data & Infrastructure
Traffic22
GitHub9
Community22
Momentum50
648K——13paidfrom $0.33/mo
64
Whisper Notes — AI Speech To Text Tool
Video & Audio1/3
39
Top 2%
#18 in Video & Audio
Traffic15
GitHub0
Community4
Momentum100
42.7K★4.5(2)—11paidfrom $6.99
65
Void — AI Developer Tool
Coding Assistants2/3
39
Top 5%
#39 in Coding Assistants
19.0
Traffic15
GitHub5
Community35
Momentum100
118.9K—28.8K11open-source
66
TrueFoundry — AI Developer Tool
Coding Assistants2/3
39
Top 5%
#40 in Coding Assistants
Traffic15
GitHub10
Community13
Momentum100
200.9K—3714enterprisefrom $499/mo
67
Giselle
Coding Assistants3/3
39
Top 5%
#41 in Coding Assistants
Traffic26
GitHub40
Community37
Momentum10
5.9K—5550—freemiumfrom $20/mo
68
Cognee
Foundation Models2/3
39
Top 5%
#20 in Foundation Models
Traffic25
GitHub60
Community30
Momentum28
85.6K★3.5(2)30.7K0—paidfrom $35/mo
69
Voicebox
Video & Audio2/3
38
Top 5%
#20 in Video & Audio
Traffic22
GitHub25
Community31
Momentum4
417.8K★3.0(2)53K03No Pricing
70
Postiz
Content & Marketing2/3
38
Top 5%
#16 in Content & Marketing
Traffic29
GitHub60
Community30
Momentum40
323.9K★4.7(15)35.8K04Free Trialfrom $29/mo
71
Olmo by Ai2
Foundation Models1/3
38
Top 5%
#22 in Foundation Models
Traffic15
GitHub0
Community4
Momentum100
342.2K——13No Pricing
72
AI Agents in 30 Lines of YAML: Lowdefy v5.3
Productivity2/3
38
Top 5%
#45 in Productivity
Traffic15
GitHub60
Community25
Momentum100
3K—3K1——
73
CrewAI
Autonomous Agents2/3
38
Top 5%
#7 in Autonomous Agents
Traffic25
GitHub60
Community31
Momentum28
685.2K—58.7K04paid
74
Heptabase
Knowledge maps2/3
37
Top 5%
#1 in Knowledge maps
Traffic25
GitHub40
Community14
Momentum29
203.3K★1.0(1)15201Free Trialfrom $8.99/mo
75
mirage
Developer Tools2/3
37
Top 5%
#18 in Developer Tools
Traffic19
GitHub60
Community23
Momentum20
3.8K—3.6K0——
76
ScrapeGraphAI — AI Web Scraping Tool
Data & Infrastructure2/3
37
Top 5%
#20 in Data & Infrastructure
Traffic16
GitHub40
Community30
Momentum20
156K—30.9K02freemiumfrom $17/yr
77
Unstract
Productivity2/3
36
Top 5%
#59 in Productivity
Traffic5
GitHub60
Community31
Momentum20
45.6K★5.0(3)7.2K0—Freemium
78
Escape.tech
Pentesting2/3
36
Top 5%
#2 in Pentesting
Traffic27
GitHub60
Community18
Momentum33
35.5K★5.0(1)58701No Pricing
79
Corgea
Coding Assistants2/3
36
Top 5%
#44 in Coding Assistants
Traffic22
GitHub40
Community33
Momentum24
14.5K—109.2K0—Freemiumfrom $39/mo
80
AppFlowy
Productivity2/3
36
Top 5%
#61 in Productivity
Traffic0
GitHub60
Community32
Momentum20
39.8K—76.7K0—Freemiumfrom $8/yr
81
super-agent
Developer Tools2/3
36
Top 5%
#21 in Developer Tools
Traffic21
GitHub60
Community18
Momentum23
22K—5300——
82
Aider
Coding Assistants2/3
36
Top 5%
#46 in Coding Assistants
Traffic22
GitHub10
Community31
Momentum4
402K★5.0(1)49K03Free
83
daily.dev Recruiter
Coding Assistants2/3
36
Top 5%
#47 in Coding Assistants
Traffic25
GitHub60
Community28
Momentum29
2.9K★2.5(2)20.1K0—paidfrom $350/mo
84
Sourcery — AI Code Review Tool
Coding Assistants2/3
36
Top 5%
#48 in Coding Assistants
Traffic18
GitHub60
Community22
Momentum20
82.5K—1.9K0—paidfrom $12/mo
85
DVC
Data & Infrastructure2/3
35
Top 5%
#23 in Data & Infrastructure
Traffic0
GitHub60
Community28
Momentum20
129.2K—15.9K0—Free
86
Vexa
Foundation Models2/3
35
Top 5%
#28 in Foundation Models
2.0
Traffic25
GitHub60
Community28
Momentum22
11.4K★5.0(2)2.8K0—freefrom $0.3
87
Atoms
Coding Assistants2/3
35
Top 5%
#51 in Coding Assistants
Traffic8
GitHub10
Community32
Momentum0
619.4K★5.0(5)70.4K02freemiumfrom $20
88
Aider — AI Coding Assistant
Coding Assistants2/3
35
Top 5%
#52 in Coding Assistants
Traffic22
GitHub10
Community31
Momentum4
402K—48.9K03Open Source
89
LabelGPT
Data labeling2/3
34
Top 5%
#2 in Data labeling
2.0
Traffic16
GitHub60
Community18
Momentum20
109.7K—57701Freemiumfrom $9/yr
90
stagewise — AI Developer Tool
Coding Assistants2/3
34
Top 5%
#55 in Coding Assistants
2.0
Traffic5
GitHub60
Community31
Momentum20
5.7K—6.8K0—freemium
91
YuE AI
Productivity2/3
34
Top 5%
#79 in Productivity
Traffic8
GitHub60
Community26
Momentum20
5.9K—9K0—open-source
92
Presenton.ai — AI Presentation Maker
Image Generation2/3
34
Top 5%
#21 in Image Generation
Traffic0
GitHub40
Community27
Momentum20
46K—10.2K01open-source
93
MetaGPT
Productivity2/3
34
Top 5%
#80 in Productivity
Traffic29
GitHub10
Community32
Momentum20
28.5K—70.5K0—freemiumfrom $20
94
Laminar — LLM Observability Tool
Foundation Models2/3
34
Top 5%
#31 in Foundation Models
Traffic5
GitHub60
Community23
Momentum20
39.6K—3.3K0—freemiumfrom $30/mo
95
Dust
Data & Infrastructure2/3
34
Top 5%
#24 in Data & Infrastructure
Traffic17
GitHub60
Community21
Momentum20
692.1K—1.5K01enterprise
96
Pika Ai Selves
Consumer AI2/3
33
Top 5%
#10 in Consumer AI
Traffic23
GitHub25
Community20
Momentum6
114.8K★5.0(1)1.2K0—Free
97
PageAI
Content & Marketing2/3
33
Top 5%
#25 in Content & Marketing
Traffic26
GitHub25
Community21
Momentum12
25.1K★4.1(15)1.7K0—Freemiumfrom $149
98
Gradio
Models2/3
33
Top 5%
#1 in Models
2.0
Traffic10
GitHub40
Community31
Momentum20
236.6K—43.5K02No Pricing
99
GPT Researcher
Search & Research2/3
33
Top 5%
#22 in Search & Research
Traffic20
GitHub40
Community29
Momentum2
18.1K★1.0(2)29.4K0—Free
100
AnythingLLM
Foundation Models2/3
33
Top 5%
#33 in Foundation Models
Traffic22
GitHub60
Community32
Momentum25
76.2K★4.4(10)66K0—Freefrom $50/mo
101
mercury-agent
Developer Tools2/3
33
Top 5%
#25 in Developer Tools
Traffic27
GitHub60
Community23
Momentum34
534—3.2K0——
102
Zylon
Productivity2/3
33
Top 5%
#82 in Productivity
2.0
Traffic0
GitHub40
Community31
Momentum20
13.2K—57.5K0——
103
Speechmatics | AI Voice Agents
Video & Audio2/3
33
Top 5%
#37 in Video & Audio
2.0
Traffic0
GitHub60
Community15
Momentum20
255.1K★4.5(12)16001freefrom $0.24/unit
104
OSS Insight
Coding Assistants2/3
33
Top 5%
#58 in Coding Assistants
Traffic17
GitHub40
Community22
Momentum20
120.1K—2.5K02Open Source

11,128

Tools tracked

93% have a score

338

Open source

3% of total

10,330

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

TimelyGrader | AI-Assisted Grading for Essays & Visua...

Content & Marketing

TimelyGrader helps instructors grade essays, videos, and presentations faster with AI-assisted gradings, rubrics, feedback, and human-in-the-loop oversight.

Score
10
#688 in Content & Marketing
#7445 overall

Score · last 14 days

Score breakdown

Traffic3·20%
GitHub0·10%
Community0·25%
Momentum0·15%

Visits / mo

10.2K

Rating

5.0 (2)

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