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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

452
268
122

Source

1,109

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
68
Top 1%
#1 in Data & Infrastructure
1.0
Traffic45
GitHub74
Community
Page 1 of 7
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79
Momentum49
29.3M
—
113.1K
1
5
Freemiumfrom $0.125
2
Hugging Face
Foundation Models3/3
63
Top 1%
#2 in Foundation Models
Traffic71
GitHub33
Community50
Momentum38
30.3M——157freemium
3
Ollama
Consumer AI2/3
62
Top 1%
#2 in Consumer AI
1.0
Traffic54
GitHub40
Community45
Momentum61
11.1M★4.8(5)183.2K45freemiumfrom $20/yr
4
Elementor — AI Website Builder
Productivity2/3
60
Top 1%
#2 in Productivity
2.0
Traffic45
GitHub40
Community41
Momentum100
3.5M—7.1K25Freefrom $3.99/mo
5
Warp
Coding Assistants2/3
60
Top 1%
#2 in Coding Assistants
Traffic45
GitHub60
Community46
Momentum68
1.7M—65.5K14enterprisefrom $18/mo
6
Roboflow Annotate
Data labeling2/3
59
Top 1%
#1 in Data labeling
2.0
Traffic42
GitHub60
Community50
Momentum70
1.4M—51.3K24Freemiumfrom $60/mo
7
open-design
Developer Tools2/3
57
Top 1%
#3 in Developer Tools
2.0
Traffic35
GitHub40
Community35
Momentum100
617.7K—101.2K13—
8
OpenClaw
Consumer AI2/3
56
Top 1%
#3 in Consumer AI
4.0
Traffic59
GitHub40
Community51
Momentum70
7.7M★4.7(6)392K44open-source
9
GPT Engineer
Coding Assistants1/3
55
Top 1%
#4 in Coding Assistants
1.0
Traffic71
GitHub23
Community29
Momentum50
636.1M★4.7(3)—237freefrom $4/mo
10
Aikido AI Code Reviews
Coding Assistants2/3
54
Top 1%
#5 in Coding Assistants
2.0
Traffic55
GitHub60
Community40
Momentum57
576.1K—3.2K23Freemiumfrom $351/mo
11
Unsloth AI
Productivity2/3
54
Top 1%
#3 in Productivity
2.0
Traffic50
GitHub40
Community50
Momentum45
1.1M★4.3(6)78K24enterprise
12
Dagster — AI Data Management Tools
Data & Infrastructure2/3
54
Top 1%
#3 in Data & Infrastructure
Traffic44
GitHub40
Community33
Momentum100
182.3K—16.3K22freemiumfrom $0.01
13
Turso
Data & Infrastructure2/3
53
Top 1%
#4 in Data & Infrastructure
2.0
Traffic27
GitHub40
Community37
Momentum100
309.9K—24.8K42Freemiumfrom $4.99/mo
14
Union.ai — AI Developer Tool
Coding Assistants2/3
53
Top 1%
#7 in Coding Assistants
Traffic41
GitHub65
Community35
Momentum87
25.1K—7.7K2—freemiumfrom $950/mo
15
Resend
Coding Assistants3/3
53
Top 1%
#8 in Coding Assistants
Traffic29
GitHub71
Community44
Momentum40
5.2M—8314paid
16
Cognee
Foundation Models2/3
52
Top 1%
#5 in Foundation Models
2.0
Traffic39
GitHub45
Community34
Momentum100
85.6K★3.5(2)32.3K1—paidfrom $35/mo
17
seedance-cli
Developer Tools2/3
51
Top 1%
#4 in Developer Tools
1.0
Traffic47
GitHub75
Community35
Momentum29
661.9K—3.7K14—
18
Laminar — LLM Observability Tool
Foundation Models2/3
51
Top 1%
#7 in Foundation Models
2.0
Traffic29
GitHub40
Community36
Momentum100
39.6K—3.4K3—freemiumfrom $30/mo
19
Plane
Productivity2/3
50
Top 1%
#6 in Productivity
8.0
Traffic42
GitHub70
Community39
Momentum50
500.5K—61.3K14Freemiumfrom $66/mo
20
Vexa
Foundation Models2/3
49
Top 1%
#8 in Foundation Models
Traffic48
GitHub45
Community29
Momentum100
11.4K★5.0(2)2.9K4—freefrom $0.3
21
Ask Brave
Productivity2/3
49
Top 1%
#8 in Productivity
2.0
Traffic44
GitHub40
Community29
Momentum74
581.2M—1.5K27Open Source
22
Bolt.new
Coding Assistants3/3
49
Top 1%
#15 in Coding Assistants
Traffic32
GitHub13
Community60
Momentum20
4M★4.4(14)16.6K03freemium
23
Mistral AI
Foundation Models1/3
48
Top 1%
#9 in Foundation Models
1.0
Traffic51
GitHub0
Community27
Momentum45
9.7M★2.0(1)—97open-sourcefrom $123/mo
24
Unstract
Productivity2/3
47
Top 1%
#9 in Productivity
2.0
Traffic15
GitHub40
Community30
Momentum100
45.6K★5.0(3)7.3K1—Freemium
25
Kilo | Cloud Agents
Coding Assistants2/3
47
Top 1%
#17 in Coding Assistants
2.0
Traffic18
GitHub40
Community35
Momentum53
1.4M★5.0(2)27.6K14freemiumfrom $15/mo
26
Parallel Web Systems
Web browsing2/3
46
Top 1%
#3 in Web browsing
Traffic40
GitHub40
Community26
Momentum56
229.3K★5.0(2)84214No Pricingfrom $0.25
27
Hermes Agent
Autonomous Agents2/3
46
Top 1%
#2 in Autonomous Agents
9.0
Traffic17
GitHub40
Community41
Momentum20
3.4M★4.0(1)253.8K04Pricing
28
Cal.AI
Productivity2/3
46
Top 1%
#11 in Productivity
1.0
Traffic37
GitHub65
Community46
Momentum38
3.4M—49.2K04Freemiumfrom $12/mo
29
Fooocus
Image Generation2/3
46
Top 1%
#7 in Image Generation
1.0
Traffic55
GitHub23
Community29
Momentum46
636.1M★4.7(3)—237Freefrom $4/mo
30
Tailwind Ghostwriter
Productivity2/3
45
Top 1%
#17 in Productivity
Traffic5
GitHub60
Community54
Momentum20
2.4M—97.9K04Freemiumfrom $14.99/mo
31
Langflow
Developer Tools3/3
45
Top 1%
#7 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—155.7K02Open Source
32
Greptile AI
Coding Assistants2/3
45
Top 1%
#19 in Coding Assistants
2.0
Traffic20
GitHub60
Community34
Momentum40
226.1K—5.8K11paidfrom $20/mo
33
Phi-4
Foundation Models1/3
44
Top 2%
#13 in Foundation Models
Traffic18
GitHub0
Community10
Momentum100
6.6M——15Free
34
Modal
Data & Infrastructure2/3
44
Top 2%
#9 in Data & Infrastructure
1.0
Traffic62
GitHub8
Community22
Momentum79
987.8K—1194Freemiumfrom $0.00003942
35
Weaviate
Data & Infrastructure2/3
44
Top 2%
#10 in Data & Infrastructure
2.0
Traffic28
GitHub60
Community34
Momentum53
137.9K★1.0(1)16.9K11Freemiumfrom $45/mo
36
Llama
Foundation Models2/3
44
Top 2%
#14 in Foundation Models
1.0
Traffic50
GitHub0
Community20
Momentum36
752.6K★3.6(5)2442free
37
Kestra
Data & Infrastructure3/3
44
Top 2%
#11 in Data & Infrastructure
2.0
Traffic25
GitHub42
Community47
Momentum29
109.3K—29.6K01enterprise
38
Hopsworks
Data & Infrastructure2/3
44
Top 2%
#12 in Data & Infrastructure
Traffic15
GitHub45
Community19
Momentum100
36.8K★3.0(1)3211—free
39
Gemma
Foundation Models2/3
43
Top 2%
#15 in Foundation Models
Traffic50
GitHub0
Community21
Momentum24
11M——25Free
40
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#22 in Coding Assistants
Traffic27
GitHub60
Community30
Momentum34
174.2K—31.3K02Freemiumfrom $0.001
41
Open Interpreter
Coding Assistants3/3
43
Top 2%
#23 in Coding Assistants
Traffic25
GitHub40
Community51
Momentum24
68.8K—68.6K0—freemiumfrom $20/mo
42
MindsDB
Data & Infrastructure3/3
43
Top 2%
#13 in Data & Infrastructure
2.0
Traffic26
GitHub63
Community42
Momentum25
42.3K—7570—No Pricing
43
IronClaw
Data & Infrastructure3/3
43
Top 2%
#14 in Data & Infrastructure
2.0
Traffic22
GitHub60
Community45
Momentum25
69.6K★5.0(2)12.7K0—open-sourcefrom $5/mo
44
Zep
Productivity2/3
42
Top 2%
#28 in Productivity
2.0
Traffic23
GitHub60
Community35
Momentum20
103.9K—32.1K02Freemiumfrom $125/mo
45
Aikido Attack
Pentesting2/3
42
Top 2%
#1 in Pentesting
2.0
Traffic46
GitHub40
Community40
Momentum42
576.1K—3.2K23Paidfrom $945
46
DeepSeek
Foundation Models2/3
42
Top 2%
#16 in Foundation Models
Traffic49
GitHub5
Community26
Momentum26
430.4M★4.5(67)—76Free
47
Vectorize
Search & Research3/3
42
Top 2%
#8 in Search & Research
2.0
Traffic7
GitHub43
Community51
Momentum20
146.4K★3.2(6)49.7K02freemiumfrom $0.25
48
Scribbr — AI Content Detector
Search & Research1/3
42
Top 2%
#9 in Search & Research
5.0
Traffic27
GitHub10
Community17
Momentum50
7.3M★5.0(2)—35Open Sourcefrom $8.33/mo
49
RunPod
Data & Infrastructure2/3
41
Top 2%
#15 in Data & Infrastructure
Traffic21
GitHub18
Community21
Momentum100
2.3M—39025Pay-per-use
50
LlamaIndex — AI Knowledge Management Tool
Foundation Models1/3
41
Top 2%
#19 in Foundation Models
Traffic21
GitHub0
Community6
Momentum100
421.3K★5.0(2)—25enterprisefrom $5/mo
51
Voicebox
Video & Audio2/3
40
Top 2%
#19 in Video & Audio
Traffic22
GitHub40
Community31
Momentum4
417.8K★3.0(2)58.1K03No Pricing
52
ToolJet
Productivity2/3
40
Top 2%
#38 in Productivity
2.0
Traffic28
GitHub45
Community35
Momentum30
92K—41.1K02Freemiumfrom $19/mo

11,449

Tools tracked

93% have a score

338

Open source

3% of total

10,673

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

Orphiq

Video & Audio

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Score
11
#672 in Video & Audio
#7188 overall

Score · last 14 days

Score breakdown

Traffic0·20%
GitHub0·10%
Community0·25%
Momentum0·15%

Visits / mo

26.5K

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