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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

414
256
119

Source

967

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
70
Top 1%
#1 in Data & Infrastructure
1.0
Traffic55
GitHub74
Community
Page 1 of 7
  • 1
  • 2
  • 3
  • …
  • 7
76
Momentum54
29.3M
—
107.7K
3
5
Freemiumfrom $0.125
2
Ollama
Consumer AI2/3
67
Top 1%
#1 in Consumer AI
Traffic50
GitHub60
Community50
Momentum75
11.1M★4.8(5)178.1K35freemiumfrom $20/yr
3
Hugging Face
Foundation Models3/3
67
Top 1%
#2 in Foundation Models
1.0
Traffic76
GitHub31
Community49
Momentum72
30.3M——327freemium
4
Unsloth AI
Productivity2/3
63
Top 1%
#2 in Productivity
1.0
Traffic54
GitHub60
Community51
Momentum87
1.1M★4.3(6)69.7K54enterprise
5
Bolt.new
Coding Assistants3/3
63
Top 1%
#2 in Coding Assistants
16.0
Traffic44
GitHub13
Community60
Momentum100
4M★4.4(14)16.5K13freemium
6
Warp
Coding Assistants2/3
62
Top 1%
#3 in Coding Assistants
Traffic44
GitHub60
Community46
Momentum85
1.7M—64.2K14enterprisefrom $18/mo
7
Resend
Coding Assistants3/3
59
Top 1%
#7 in Coding Assistants
Traffic23
GitHub71
Community40
Momentum100
5.2M—8214paid
8
Open Interpreter
Coding Assistants3/3
58
Top 1%
#8 in Coding Assistants
Traffic36
GitHub60
Community51
Momentum100
68.8K—67.9K1—freemiumfrom $20/mo
9
Aikido AI Code Reviews
Coding Assistants2/3
57
Top 1%
#9 in Coding Assistants
Traffic59
GitHub60
Community41
Momentum71
576.1K—2.9K43Freemiumfrom $351/mo
10
seedance-cli
Developer Tools2/3
57
Top 1%
#2 in Developer Tools
1.0
Traffic64
GitHub79
Community42
Momentum44
661.9K—3.7K94—
11
OpenClaw
Consumer AI2/3
55
Top 1%
#2 in Consumer AI
Traffic54
GitHub60
Community48
Momentum59
7.7M★4.7(6)385.6K24open-source
12
Roboflow Annotate
Data labeling2/3
54
Top 1%
#1 in Data labeling
Traffic37
GitHub60
Community46
Momentum53
1.4M—49.4K14Freemiumfrom $60/mo
13
Tailwind Ghostwriter
Productivity2/3
53
Top 1%
#4 in Productivity
14.0
Traffic15
GitHub60
Community35
Momentum100
2.4M—97.2K14Freemiumfrom $14.99/mo
14
GPT Engineer
Coding Assistants1/3
53
Top 1%
#11 in Coding Assistants
1.0
Traffic69
GitHub25
Community29
Momentum38
636.1M★4.7(3)—177freefrom $4/mo
15
Vectorize
Search & Research3/3
52
Top 1%
#2 in Search & Research
Traffic26
GitHub63
Community53
Momentum70
146.4K★3.2(6)19.3K12freemiumfrom $0.25
16
Zep
Productivity2/3
51
Top 1%
#5 in Productivity
Traffic35
GitHub60
Community36
Momentum70
103.9K—29.9K12Freemiumfrom $125/mo
17
DeepSeek
Foundation Models2/3
50
Top 1%
#5 in Foundation Models
2.0
Traffic52
GitHub0
Community26
Momentum82
430.4M★4.5(67)—146Free
18
Greptile AI
Coding Assistants2/3
50
Top 1%
#14 in Coding Assistants
2.0
Traffic23
GitHub40
Community43
Momentum70
226.1K—5.7K21paidfrom $20/mo
19
Aident AI
Productivity3/3
50
Top 1%
#8 in Productivity
Traffic39
GitHub5
Community42
Momentum100
82K★3.8(4)39311freemiumfrom $6/yr
20
Hermes Agent
Autonomous Agents2/3
49
Top 1%
#2 in Autonomous Agents
Traffic18
GitHub60
Community50
Momentum20
3.4M★4.0(1)227.6K04Pricing
21
Gemma
Foundation Models2/3
49
Top 1%
#7 in Foundation Models
Traffic59
GitHub0
Community23
Momentum55
11M——75Free
22
Union.ai — AI Developer Tool
Coding Assistants2/3
49
Top 1%
#17 in Coding Assistants
Traffic35
GitHub60
Community35
Momentum70
25.1K—7.2K1—freemiumfrom $950/mo
23
Llama
Foundation Models2/3
48
Top 1%
#9 in Foundation Models
Traffic46
GitHub0
Community25
Momentum50
752.6K★3.6(5)2432free
24
LangChain
Developer Tools3/3
48
Top 1%
#4 in Developer Tools
Traffic48
GitHub15
Community29
Momentum27
3.2M——34freemiumfrom $39/mo
25
Kilo | Cloud Agents
Coding Assistants2/3
47
Top 1%
#20 in Coding Assistants
Traffic22
GitHub60
Community41
Momentum33
1.4M★5.0(2)26.8K14freemiumfrom $15/mo
26
Mistral AI
Foundation Models1/3
47
Top 1%
#11 in Foundation Models
1.0
Traffic48
GitHub0
Community24
Momentum44
9.7M★2.0(1)—77open-sourcefrom $123/mo
27
Langflow
Developer Tools3/3
46
Top 1%
#5 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—153K02Open Source
28
Aikido Attack
Pentesting2/3
45
Top 1%
#1 in Pentesting
2.0
Traffic51
GitHub40
Community41
Momentum56
576.1K—2.9K43Paidfrom $945
29
Vexa
Foundation Models2/3
45
Top 1%
#12 in Foundation Models
Traffic36
GitHub60
Community28
Momentum72
11.4K★5.0(2)2.7K1—freefrom $0.3
30
Scribbr — AI Content Detector
Search & Research1/3
45
Top 1%
#4 in Search & Research
Traffic21
GitHub0
Community4
Momentum100
7.3M★5.0(2)—25Open Sourcefrom $8.33/mo
31
Ask Brave
Productivity2/3
45
Top 1%
#14 in Productivity
Traffic43
GitHub40
Community35
Momentum36
581.2M—1.4K17Open Source
32
open-design
Developer Tools2/3
44
Top 1%
#7 in Developer Tools
Traffic20
GitHub60
Community33
Momentum23
617.7K—84.6K03—
33
Fooocus
Image Generation2/3
44
Top 1%
#9 in Image Generation
1.0
Traffic53
GitHub25
Community29
Momentum34
636.1M★4.7(3)—177Freefrom $4/mo
34
Qwen
Foundation Models2/3
44
Top 1%
#13 in Foundation Models
Traffic29
GitHub0
Community24
Momentum33
38M★4.7(6)036Free
35
Kestra
Data & Infrastructure3/3
44
Top 1%
#6 in Data & Infrastructure
2.0
Traffic25
GitHub42
Community47
Momentum29
109.3K—27.6K01enterprise
36
Elementor — AI Website Builder
Productivity2/3
44
Top 1%
#21 in Productivity
Traffic25
GitHub60
Community26
Momentum28
3.5M—7K05Freefrom $3.99/mo
37
Cal.AI
Productivity2/3
43
Top 2%
#25 in Productivity
Traffic33
GitHub68
Community37
Momentum38
3.4M—47.6K04Freemiumfrom $12/mo
38
stagewise — AI Developer Tool
Coding Assistants2/3
43
Top 2%
#23 in Coding Assistants
Traffic17
GitHub60
Community31
Momentum70
5.7K—6.8K1—freemium
39
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#24 in Coding Assistants
Traffic27
GitHub60
Community29
Momentum34
174.2K—28.9K02Freemiumfrom $0.001
40
IronClaw
Data & Infrastructure3/3
42
Top 2%
#8 in Data & Infrastructure
2.0
Traffic22
GitHub40
Community45
Momentum25
69.6K★5.0(2)12.6K0—open-sourcefrom $5/mo
41
Giselle
Coding Assistants3/3
42
Top 2%
#25 in Coding Assistants
Traffic26
GitHub40
Community37
Momentum30
5.9K—5520—freemiumfrom $20/mo
42
Dagster — AI Data Management Tools
Data & Infrastructure2/3
41
Top 2%
#9 in Data & Infrastructure
2.0
Traffic29
GitHub40
Community36
Momentum26
182.3K—15.9K02freemiumfrom $0.01
43
Corgea
Coding Assistants2/3
40
Top 2%
#28 in Coding Assistants
Traffic25
GitHub60
Community38
Momentum24
14.5K—109.2K0—Freemiumfrom $39/mo
44
Comet ML
Developer Tools2/3
40
Top 2%
#12 in Developer Tools
Traffic22
GitHub60
Community29
Momentum24
350.3K—21.2K02Freemiumfrom $19/mo
45
Vapi
Video & Audio3/3
40
Top 2%
#10 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
46
MindsDB
Data & Infrastructure3/3
40
Top 2%
#10 in Data & Infrastructure
2.0
Traffic22
GitHub43
Community38
Momentum25
42.3K—7230—No Pricing
47
Composio
Foundation Models3/3
40
Top 2%
#16 in Foundation Models
2.0
Traffic27
GitHub47
Community50
Momentum23
1.5M★4.6(5)29.6K04freemiumfrom $0.249/mo
48
AdamCAD — AI Mechanical Engineering Tool
Productivity2/3
40
Top 2%
#34 in Productivity
Traffic8
GitHub60
Community41
Momentum20
131.4K—5K0—paid
49
Heptabase
Knowledge maps2/3
39
Top 2%
#1 in Knowledge maps
Traffic25
GitHub60
Community14
Momentum29
203.3K★1.0(1)13601Free Trialfrom $8.99/mo
50
mirage
Developer Tools2/3
39
Top 2%
#13 in Developer Tools
Traffic22
GitHub60
Community28
Momentum20
3.8K—3.4K0——
51
kicad-studio
Developer Tools2/3
39
Top 2%
#14 in Developer Tools
Traffic54
GitHub31
Community23
Momentum33
5.6M—2775Free
52
happycapy
Coding Assistants3/3
39
Top 2%
#29 in Coding Assistants
Traffic30
GitHub48
Community38
Momentum20
65.6K—1370—Open Sourcefrom $20/mo

10,828

Tools tracked

92% have a score

338

Open source

3% of total

9,983

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

B

barometer

Developer Tools

Community-sentiment benchmark for AI roleplay chatbots — scored monthly from real Reddit posts and app-store reviews. Open data (CC BY 4.0) + open methodology.

Score
11
#213 in Developer Tools
#6204 overall

Score · last 14 days

Score breakdown

Traffic0·20%
GitHub60·10%
Community7·25%
Momentum20·15%

GitHub stars

9

Why is this trending?

  • Newly indexed in our catalog
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