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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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Pricing

1,749
3,617
1,596
342

GitHub stars

453
268
122

Source

1,107

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
1.0
Traffic50
GitHub54
Community
Page 1 of 7
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79
Momentum63
29.3M
—
111.5K
2
5
Freemiumfrom $0.125
2
Ollama
Consumer AI2/3
63
Top 1%
#2 in Consumer AI
Traffic52
GitHub60
Community45
Momentum55
11.1M★4.8(5)183.2K35freemiumfrom $20/yr
3
Hugging Face
Foundation Models3/3
63
Top 1%
#2 in Foundation Models
Traffic71
GitHub33
Community50
Momentum36
30.3M——147freemium
4
Elementor — AI Website Builder
Productivity2/3
62
Top 1%
#2 in Productivity
18.0
Traffic45
GitHub60
Community41
Momentum100
3.5M—7.1K25Freefrom $3.99/mo
5
OpenClaw
Consumer AI2/3
60
Top 1%
#3 in Consumer AI
Traffic60
GitHub60
Community51
Momentum78
7.7M★4.7(6)392K54open-source
6
Warp
Coding Assistants2/3
60
Top 1%
#2 in Coding Assistants
Traffic45
GitHub60
Community46
Momentum68
1.7M—65.5K14enterprisefrom $18/mo
7
open-design
Developer Tools2/3
59
Top 1%
#3 in Developer Tools
Traffic35
GitHub60
Community35
Momentum100
617.7K—101.2K13—
8
Roboflow Annotate
Data labeling2/3
57
Top 1%
#1 in Data labeling
2.0
Traffic42
GitHub40
Community50
Momentum70
1.4M—51.2K24Freemiumfrom $60/mo
9
Unsloth AI
Productivity2/3
56
Top 1%
#3 in Productivity
Traffic50
GitHub60
Community50
Momentum45
1.1M★4.3(6)78K24enterprise
10
GPT Engineer
Coding Assistants1/3
56
Top 1%
#5 in Coding Assistants
1.0
Traffic71
GitHub23
Community29
Momentum52
636.1M★4.7(3)—247freefrom $4/mo
11
Hermes Agent
Autonomous Agents2/3
55
Top 1%
#1 in Autonomous Agents
Traffic29
GitHub60
Community41
Momentum53
3.4M★4.0(1)253.8K14Pricing
12
Turso
Data & Infrastructure2/3
55
Top 1%
#2 in Data & Infrastructure
Traffic27
GitHub60
Community37
Momentum100
309.9K—24.8K42Freemiumfrom $4.99/mo
13
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
14
Cognee
Foundation Models2/3
54
Top 1%
#4 in Foundation Models
Traffic39
GitHub65
Community34
Momentum100
85.6K★3.5(2)32.3K1—paidfrom $35/mo
15
Union.ai — AI Developer Tool
Coding Assistants2/3
53
Top 1%
#6 in Coding Assistants
6.0
Traffic41
GitHub65
Community35
Momentum87
25.1K—7.7K2—freemiumfrom $950/mo
16
Resend
Coding Assistants3/3
53
Top 1%
#7 in Coding Assistants
Traffic29
GitHub71
Community44
Momentum40
5.2M—8314paid
17
Laminar — LLM Observability Tool
Foundation Models2/3
53
Top 1%
#5 in Foundation Models
Traffic29
GitHub60
Community36
Momentum100
39.6K—3.4K3—freemiumfrom $30/mo
18
Aikido AI Code Reviews
Coding Assistants2/3
52
Top 1%
#8 in Coding Assistants
2.0
Traffic54
GitHub40
Community40
Momentum59
576.1K—3.2K23Freemiumfrom $351/mo
19
seedance-cli
Developer Tools2/3
52
Top 1%
#4 in Developer Tools
Traffic51
GitHub75
Community35
Momentum34
661.9K—3.7K24—
20
Ask Brave
Productivity2/3
51
Top 1%
#6 in Productivity
3.0
Traffic44
GitHub60
Community29
Momentum74
581.2M—1.5K27Open Source
21
Unstract
Productivity2/3
49
Top 1%
#7 in Productivity
Traffic15
GitHub60
Community30
Momentum100
45.6K★5.0(3)7.3K1—Freemium
22
Vexa
Foundation Models2/3
49
Top 1%
#7 in Foundation Models
18.0
Traffic48
GitHub45
Community29
Momentum100
11.4K★5.0(2)2.9K4—freefrom $0.3
23
Kilo | Cloud Agents
Coding Assistants2/3
49
Top 1%
#14 in Coding Assistants
Traffic18
GitHub60
Community35
Momentum53
1.4M★5.0(2)27.6K14freemiumfrom $15/mo
24
Bolt.new
Coding Assistants3/3
49
Top 1%
#15 in Coding Assistants
Traffic32
GitHub13
Community60
Momentum20
4M★4.4(14)16.6K03freemium
25
Fooocus
Image Generation2/3
47
Top 1%
#5 in Image Generation
1.0
Traffic55
GitHub23
Community29
Momentum48
636.1M★4.7(3)—247Freefrom $4/mo
26
Mistral AI
Foundation Models1/3
47
Top 1%
#10 in Foundation Models
1.0
Traffic49
GitHub0
Community27
Momentum39
9.7M★2.0(1)—77open-sourcefrom $123/mo
27
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
28
Kestra
Data & Infrastructure3/3
46
Top 1%
#8 in Data & Infrastructure
Traffic25
GitHub62
Community47
Momentum29
109.3K—29.6K01enterprise
29
Cal.AI
Productivity2/3
45
Top 1%
#13 in Productivity
Traffic48
GitHub45
Community46
Momentum38
3.4M—49K14Freemiumfrom $12/mo
30
Tailwind Ghostwriter
Productivity2/3
45
Top 1%
#14 in Productivity
2.0
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
Aikido Attack
Pentesting2/3
44
Top 2%
#1 in Pentesting
Traffic46
GitHub60
Community40
Momentum44
576.1K—3.2K23Paidfrom $945
33
Phi-4
Foundation Models1/3
44
Top 2%
#12 in Foundation Models
Traffic18
GitHub0
Community10
Momentum100
6.6M——15Free
34
Vectorize
Search & Research3/3
44
Top 2%
#5 in Search & Research
Traffic7
GitHub63
Community51
Momentum20
146.4K★3.2(6)49.7K02freemiumfrom $0.25
35
Hopsworks
Data & Infrastructure2/3
44
Top 2%
#10 in Data & Infrastructure
Traffic15
GitHub45
Community19
Momentum100
36.8K★3.0(1)3211—free
36
Gemma
Foundation Models2/3
43
Top 2%
#14 in Foundation Models
Traffic50
GitHub0
Community21
Momentum24
11M——25Free
37
Modal
Data & Infrastructure2/3
43
Top 2%
#11 in Data & Infrastructure
Traffic62
GitHub8
Community22
Momentum75
987.8K—1184Freemiumfrom $0.00003942
38
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#21 in Coding Assistants
2.0
Traffic27
GitHub60
Community30
Momentum34
174.2K—31.3K02Freemiumfrom $0.001
39
Open Interpreter
Coding Assistants3/3
43
Top 2%
#22 in Coding Assistants
Traffic25
GitHub40
Community51
Momentum24
68.8K—68.6K0—freemiumfrom $20/mo
40
Llama
Foundation Models2/3
43
Top 2%
#15 in Foundation Models
4.0
Traffic48
GitHub0
Community20
Momentum30
752.6K★3.6(5)2432free
41
Greptile AI
Coding Assistants2/3
43
Top 2%
#23 in Coding Assistants
2.0
Traffic20
GitHub40
Community34
Momentum40
226.1K—5.8K11paidfrom $20/mo
42
ToolJet
Productivity2/3
42
Top 2%
#26 in Productivity
Traffic28
GitHub65
Community35
Momentum30
92K—41.1K02Freemiumfrom $19/mo
43
Weaviate
Data & Infrastructure2/3
42
Top 2%
#12 in Data & Infrastructure
2.0
Traffic28
GitHub40
Community34
Momentum53
137.9K★1.0(1)16.9K11Freemiumfrom $45/mo
44
DeepSeek
Foundation Models2/3
42
Top 2%
#16 in Foundation Models
Traffic49
GitHub5
Community26
Momentum26
430.4M★4.5(67)—76Free
45
Plane
Productivity2/3
42
Top 2%
#30 in Productivity
2.0
Traffic29
GitHub50
Community39
Momentum25
500.5K—60.8K04Freemiumfrom $66/mo
46
RunPod
Data & Infrastructure2/3
41
Top 2%
#13 in Data & Infrastructure
Traffic21
GitHub18
Community21
Momentum100
2.3M—39025Pay-per-use
47
MindsDB
Data & Infrastructure3/3
41
Top 2%
#14 in Data & Infrastructure
2.0
Traffic26
GitHub43
Community42
Momentum25
42.3K—7560—No Pricing
48
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
49
IronClaw
Data & Infrastructure3/3
41
Top 2%
#15 in Data & Infrastructure
2.0
Traffic22
GitHub40
Community45
Momentum25
69.6K★5.0(2)12.7K0—open-sourcefrom $5/mo
50
Zep
Productivity2/3
40
Top 2%
#38 in Productivity
2.0
Traffic23
GitHub40
Community35
Momentum20
103.9K—31.7K02Freemiumfrom $125/mo
51
Voicebox
Video & Audio2/3
40
Top 2%
#20 in Video & Audio
3.0
Traffic22
GitHub40
Community31
Momentum4
417.8K★3.0(2)58.1K03No Pricing
52
Comet ML
Developer Tools2/3
40
Top 2%
#12 in Developer Tools
Traffic22
GitHub60
Community29
Momentum24
350.3K—22.6K02Freemiumfrom $19/mo

11,443

Tools tracked

93% have a score

338

Open source

3% of total

10,665

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

S

Skimlane

Other

Score
0
#1110 in Other
#10673 overall

Score · last 14 days

Score breakdown

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

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