Indexatorindexator.ai
AI CompaniesCalendarSubmitJobs
Indexatorindexator.ai

The pulse of the AI industry. Track AI companies, rankings, and deals.

X / TwitterTelegram

PRODUCT

  • Home
  • AI Companies
  • Deals

DIRECTORY

  • AI Jobs
  • Submit a tool
  • API docs

Open Source AI Tools

342 open source AI tools ranked daily by real signals. Filter further, sort, click through to detail pages.

⌘K
Open SourceFastest GrowingNew This WeekMost VisitedDeveloper ToolsTop Rated
Active filtersOpen Source

Filters

Clear all

Pricing

1,749
3,617
1,596
342

GitHub stars

436
262
121

Source

1,047

Quality

2,928
3,904
2,043

Categories

Get full access

Unlock advanced filters, historical data, watchlists, CSV exports, and the v1 API.

Upgrade to Pro
TableCards
Compare
342 resultsSorted by score (desc)Export
#ToolScoreMomentumVisits/moRatingGitHubHNAI RefsPricing
1
Supabase
Data & Infrastructure3/3
68
Top 1%
#1 in Data & Infrastructure
Traffic52
GitHub74
Community76
Page 1 of 7
  • 1
  • 2
  • 3
  • …
  • 7
Momentum
51
29.3M
—
110.5K
2
5
Freemiumfrom $0.125
2
Ollama
Consumer AI2/3
65
Top 1%
#1 in Consumer AI
Traffic54
GitHub60
Community50
Momentum61
11.1M★4.8(5)181.5K45freemiumfrom $20/yr
3
Resend
Coding Assistants3/3
63
Top 1%
#3 in Coding Assistants
2.0
Traffic37
GitHub71
Community44
Momentum100
5.2M—8344paid
4
OpenClaw
Consumer AI2/3
63
Top 1%
#2 in Consumer AI
Traffic61
GitHub60
Community51
Momentum97
7.7M★4.7(6)390.3K64open-source
5
Hugging Face
Foundation Models3/3
62
Top 1%
#2 in Foundation Models
1.0
Traffic71
GitHub32
Community49
Momentum38
30.3M——157freemium
6
Hermes Agent
Autonomous Agents2/3
60
Top 1%
#1 in Autonomous Agents
Traffic33
GitHub60
Community41
Momentum87
3.4M★4.0(1)248.1K24Pricing
7
Cal.AI
Productivity2/3
58
Top 1%
#1 in Productivity
1.0
Traffic57
GitHub65
Community46
Momentum100
3.4M—48.6K44Freemiumfrom $12/mo
8
Aikido AI Code Reviews
Coding Assistants2/3
57
Top 1%
#5 in Coding Assistants
Traffic59
GitHub60
Community40
Momentum77
576.1K—3.1K43Freemiumfrom $351/mo
9
seedance-cli
Developer Tools2/3
57
Top 1%
#2 in Developer Tools
Traffic62
GitHub79
Community39
Momentum48
661.9K—3.7K84—
10
ToolJet
Productivity2/3
55
Top 1%
#2 in Productivity
Traffic40
GitHub65
Community35
Momentum100
92K—41K12Freemiumfrom $19/mo
11
Roboflow Annotate
Data labeling2/3
54
Top 1%
#1 in Data labeling
Traffic38
GitHub60
Community50
Momentum45
1.4M—51K14Freemiumfrom $60/mo
12
Unsloth AI
Productivity2/3
54
Top 1%
#3 in Productivity
3.0
Traffic45
GitHub60
Community50
Momentum37
1.1M★4.3(6)76.6K14enterprise
13
Plane
Productivity2/3
53
Top 1%
#4 in Productivity
Traffic47
GitHub70
Community39
Momentum100
500.5K—59.7K34Freemiumfrom $66/mo
14
GPT Engineer
Coding Assistants1/3
53
Top 1%
#9 in Coding Assistants
Traffic69
GitHub24
Community29
Momentum36
636.1M★4.7(3)—167freefrom $4/mo
15
Composio
Foundation Models3/3
53
Top 1%
#4 in Foundation Models
Traffic36
GitHub62
Community46
Momentum100
1.5M★4.6(5)30.3K14freemiumfrom $0.249/mo
16
Cognee
Foundation Models2/3
53
Top 1%
#3 in Foundation Models
14.0
Traffic39
GitHub65
Community33
Momentum100
85.6K★3.5(2)30.9K1—paidfrom $35/mo
17
Warp
Coding Assistants2/3
53
Top 1%
#10 in Coding Assistants
2.0
Traffic33
GitHub60
Community46
Momentum35
1.7M—65.2K04enterprisefrom $18/mo
18
Dagster — AI Data Management Tools
Data & Infrastructure2/3
52
Top 1%
#2 in Data & Infrastructure
9.0
Traffic40
GitHub60
Community35
Momentum76
182.3K—16.2K12freemiumfrom $0.01
19
Zep
Productivity2/3
51
Top 1%
#6 in Productivity
Traffic35
GitHub60
Community35
Momentum70
103.9K—31K12Freemiumfrom $125/mo
20
Chroma
Data & Infrastructure2/3
50
Top 1%
#3 in Data & Infrastructure
5.0
Traffic25
GitHub60
Community35
Momentum70
257.1K—29.4K14Freefrom $2.5/mo
21
Aident AI
Productivity3/3
50
Top 1%
#10 in Productivity
Traffic39
GitHub5
Community44
Momentum100
82K★3.8(4)39211freemiumfrom $6/yr
22
Tailwind Ghostwriter
Productivity2/3
49
Top 1%
#11 in Productivity
Traffic17
GitHub40
Community54
Momentum50
2.4M—97.6K14Freemiumfrom $14.99/mo
23
Greptile AI
Coding Assistants2/3
49
Top 1%
#14 in Coding Assistants
Traffic24
GitHub60
Community35
Momentum60
226.1K—5.8K21paidfrom $20/mo
24
Bolt.new
Coding Assistants3/3
49
Top 1%
#17 in Coding Assistants
Traffic32
GitHub13
Community60
Momentum20
4M★4.4(14)16.6K03freemium
25
Nimbalyst
Productivity2/3
48
Top 1%
#12 in Productivity
Traffic33
GitHub40
Community23
Momentum100
62.2K★5.0(1)1.7K11Free
26
Kilo | Cloud Agents
Coding Assistants2/3
48
Top 1%
#18 in Coding Assistants
Traffic21
GitHub60
Community38
Momentum37
1.4M★5.0(2)27.4K14freemiumfrom $15/mo
27
LangChain
Developer Tools3/3
48
Top 1%
#7 in Developer Tools
Traffic47
GitHub15
Community28
Momentum33
3.2M——34freemiumfrom $39/mo
28
Weaviate
Data & Infrastructure2/3
47
Top 1%
#5 in Data & Infrastructure
Traffic31
GitHub60
Community34
Momentum100
137.9K★1.0(1)16.8K21Freemiumfrom $45/mo
29
Weaviate — AI Vector Database
Search & Research2/3
47
Top 1%
#3 in Search & Research
Traffic31
GitHub60
Community34
Momentum100
137.9K★1.0(1)16.8K21Open Sourcefrom $45/mo
30
Ask Brave
Productivity2/3
47
Top 1%
#17 in Productivity
Traffic41
GitHub60
Community33
Momentum44
581.2M—1.5K17Open Source
31
Aikido Attack
Pentesting2/3
46
Top 1%
#1 in Pentesting
1.0
Traffic49
GitHub60
Community40
Momentum52
576.1K—3.1K33Paidfrom $945
32
Qwen
Foundation Models2/3
46
Top 1%
#7 in Foundation Models
Traffic28
GitHub0
Community25
Momentum38
38M★4.7(6)036Free
33
Gemma
Foundation Models2/3
46
Top 1%
#8 in Foundation Models
Traffic57
GitHub0
Community22
Momentum37
11M——55Free
34
Llama
Foundation Models2/3
46
Top 1%
#9 in Foundation Models
3.0
Traffic50
GitHub0
Community25
Momentum36
752.6K★3.6(5)2442free
35
Kestra
Data & Infrastructure3/3
46
Top 1%
#8 in Data & Infrastructure
Traffic25
GitHub62
Community47
Momentum29
109.3K—28.3K01enterprise
36
Astronomer
Data & Infrastructure2/3
46
Top 1%
#9 in Data & Infrastructure
Traffic33
GitHub40
Community24
Momentum100
234.6K—44732freemium
37
Vectorize
Search & Research3/3
45
Top 1%
#5 in Search & Research
Traffic10
GitHub63
Community52
Momentum20
146.4K★3.2(6)25.3K02freemiumfrom $0.25
38
Langflow
Developer Tools3/3
45
Top 2%
#10 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—155.2K02Open Source
39
Mljar Studio
Productivity2/3
44
Top 2%
#23 in Productivity
Traffic30
GitHub40
Community32
Momentum100
80.1K—4.4K5——
40
broccoli
Developer Tools2/3
44
Top 2%
#11 in Developer Tools
Traffic22
GitHub10
Community18
Momentum100
3.2K★3.0(1)2861—Freemiumfrom $14.99/mo
41
open-design
Developer Tools2/3
44
Top 2%
#12 in Developer Tools
Traffic20
GitHub60
Community33
Momentum23
617.7K—97.7K03—
42
Fooocus
Image Generation2/3
44
Top 2%
#8 in Image Generation
Traffic53
GitHub24
Community29
Momentum32
636.1M★4.7(3)—167Freefrom $4/mo
43
MarsCode
Coding Assistants2/3
44
Top 2%
#23 in Coding Assistants
15.0
Traffic39
GitHub0
Community4
Momentum100
69.3K—11—Free
44
Elementor — AI Website Builder
Productivity2/3
44
Top 2%
#26 in Productivity
Traffic25
GitHub60
Community26
Momentum28
3.5M—7.1K05Freefrom $3.99/mo
45
Mistral AI
Foundation Models1/3
44
Top 2%
#14 in Foundation Models
Traffic46
GitHub0
Community25
Momentum29
9.7M★2.0(1)—57open-sourcefrom $123/mo
46
Open Interpreter
Coding Assistants3/3
43
Top 2%
#26 in Coding Assistants
2.0
Traffic25
GitHub40
Community51
Momentum24
68.8K—68.4K0—freemiumfrom $20/mo
47
IronClaw
Data & Infrastructure3/3
43
Top 2%
#14 in Data & Infrastructure
Traffic22
GitHub60
Community45
Momentum25
69.6K★5.0(2)12.6K0—open-sourcefrom $5/mo
48
MindsDB
Data & Infrastructure3/3
42
Top 2%
#15 in Data & Infrastructure
1.0
Traffic22
GitHub63
Community38
Momentum25
42.3K—7540—No Pricing
49
kicad-studio
Developer Tools2/3
41
Top 2%
#14 in Developer Tools
Traffic57
GitHub28
Community22
Momentum46
5.6M—27115Free
50
Turso
Data & Infrastructure2/3
41
Top 2%
#16 in Data & Infrastructure
Traffic5
GitHub60
Community43
Momentum20
309.9K—24.4K02Freemiumfrom $4.99/mo
51
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
41
Top 2%
#29 in Coding Assistants
Traffic27
GitHub40
Community30
Momentum34
174.2K—30.6K02Freemiumfrom $0.001
52
Nebius Token Factoryv1.1
Foundation Models2/3
41
Top 2%
#17 in Foundation Models
Traffic22
GitHub60
Community18
Momentum87
590.2K★5.0(12)11824open-sourcefrom $6.1

11,204

Tools tracked

93% have a score

338

Open source

3% of total

10,413

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

U

Username.md

Other

Score
9
#597 in Other
#7734 overall

Score · last 14 days

Score breakdown

Traffic7·20%
GitHub10·10%
Community7·25%
Momentum0·15%

Why is this trending?

  • Newly indexed in our catalog
View full profile
Visit siteSubscribe
7