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

415
259
119

Source

990

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 (asc)Export
#ToolScoreMomentumVisits/moRatingGitHubHNAI RefsPricing
313
Mistral AI
Foundation Models1/3
45
Top 1%
#12 in Foundation Models
Traffic47
GitHub0
Community24
Page 7 of 7
  • 1
  • …
  • 5
  • 6
  • 7
Momentum
35
9.7M
★2.0(1)
—
6
7
open-sourcefrom $123/mo
314
Langflow
Developer Tools3/3
46
Top 1%
#6 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—153.6K02Open Source
315
Kestra
Data & Infrastructure3/3
46
Top 1%
#7 in Data & Infrastructure
Traffic25
GitHub62
Community47
Momentum29
109.3K—27.9K01enterprise
316
Gemma
Foundation Models2/3
47
Top 1%
#8 in Foundation Models
Traffic56
GitHub0
Community22
Momentum47
11M——55Free
317
Ask Brave
Productivity2/3
47
Top 1%
#12 in Productivity
Traffic43
GitHub60
Community35
Momentum36
581.2M—1.4K17Open Source
318
LangChain
Developer Tools3/3
48
Top 1%
#5 in Developer Tools
1.0
Traffic46
GitHub15
Community28
Momentum38
3.2M——34freemiumfrom $39/mo
319
Aikido Attack
Pentesting2/3
49
Top 1%
#1 in Pentesting
Traffic52
GitHub60
Community41
Momentum72
576.1K—3K53Paidfrom $945
320
Union.ai — AI Developer Tool
Coding Assistants2/3
49
Top 1%
#16 in Coding Assistants
Traffic35
GitHub60
Community35
Momentum70
25.1K—7.2K1—freemiumfrom $950/mo
321
Kilo | Cloud Agents
Coding Assistants2/3
49
Top 1%
#17 in Coding Assistants
Traffic26
GitHub60
Community41
Momentum42
1.4M★5.0(2)27K24freemiumfrom $15/mo
322
Cal.AI
Productivity2/3
50
Top 1%
#7 in Productivity
Traffic51
GitHub48
Community44
Momentum68
3.4M—47.9K24Freemiumfrom $12/mo
323
Aident AI
Productivity3/3
50
Top 1%
#8 in Productivity
Traffic39
GitHub5
Community42
Momentum100
82K★3.8(4)39211freemiumfrom $6/yr
324
Zep
Productivity2/3
51
Top 1%
#3 in Productivity
Traffic35
GitHub60
Community36
Momentum70
103.9K—30.2K12Freemiumfrom $125/mo
325
DeepSeek
Foundation Models2/3
51
Top 1%
#5 in Foundation Models
Traffic52
GitHub0
Community25
Momentum88
430.4M★4.5(67)—156Free
326
Tailwind Ghostwriter
Productivity2/3
51
Top 1%
#5 in Productivity
Traffic15
GitHub40
Community35
Momentum100
2.4M—97.3K14Freemiumfrom $14.99/mo
327
Greptile AI
Coding Assistants2/3
51
Top 1%
#15 in Coding Assistants
Traffic24
GitHub60
Community43
Momentum60
226.1K—5.7K21paidfrom $20/mo
328
Hermes Agent
Autonomous Agents2/3
54
Top 1%
#1 in Autonomous Agents
5.0
Traffic30
GitHub60
Community50
Momentum45
3.4M★4.0(1)235.1K14Pricing
329
GPT Engineer
Coding Assistants1/3
54
Top 1%
#14 in Coding Assistants
Traffic70
GitHub25
Community29
Momentum44
636.1M★4.7(3)—207freefrom $4/mo
330
OpenClaw
Consumer AI2/3
55
Top 1%
#2 in Consumer AI
Traffic54
GitHub60
Community44
Momentum62
7.7M★4.7(6)387.5K24open-source
331
MindsDB
Data & Infrastructure3/3
56
Top 1%
#2 in Data & Infrastructure
14.0
Traffic37
GitHub63
Community40
Momentum100
42.3K—7461—No Pricing
332
Roboflow Annotate
Data labeling2/3
57
Top 1%
#1 in Data labeling
Traffic43
GitHub60
Community50
Momentum60
1.4M—49.6K24Freemiumfrom $60/mo
333
seedance-cli
Developer Tools2/3
57
Top 1%
#3 in Developer Tools
Traffic61
GitHub80
Community42
Momentum42
661.9K—3.7K74—
334
Resend
Coding Assistants3/3
57
Top 1%
#10 in Coding Assistants
Traffic23
GitHub51
Community40
Momentum100
5.2M—8214paid
335
Open Interpreter
Coding Assistants3/3
58
Top 1%
#8 in Coding Assistants
Traffic36
GitHub60
Community51
Momentum100
68.8K—68.1K1—freemiumfrom $20/mo
336
Aikido AI Code Reviews
Coding Assistants2/3
59
Top 1%
#7 in Coding Assistants
Traffic60
GitHub60
Community41
Momentum87
576.1K—3K53Freemiumfrom $351/mo
337
Bolt.new
Coding Assistants3/3
63
Top 1%
#5 in Coding Assistants
Traffic44
GitHub13
Community60
Momentum100
4M★4.4(14)16.5K13freemium
338
Ollama
Consumer AI2/3
64
Top 1%
#1 in Consumer AI
Traffic47
GitHub60
Community50
Momentum58
11.1M★4.8(5)179.3K25freemiumfrom $20/yr
339
Unsloth AI
Productivity2/3
65
Top 1%
#1 in Productivity
Traffic56
GitHub60
Community53
Momentum92
1.1M★4.3(6)74.5K64enterprise
340
Warp
Coding Assistants2/3
65
Top 1%
#2 in Coding Assistants
Traffic49
GitHub60
Community46
Momentum100
1.7M—64.4K24enterprisefrom $18/mo
341
Hugging Face
Foundation Models3/3
65
Top 1%
#2 in Foundation Models
Traffic74
GitHub30
Community49
Momentum60
30.3M——267freemium
342
Supabase
Data & Infrastructure3/3
68
Top 1%
#1 in Data & Infrastructure
Traffic53
GitHub74
Community76
Momentum46
29.3M—108.3K25Freemiumfrom $0.125

10,931

Tools tracked

92% have a score

338

Open source

3% of total

10,099

Scored this week

From the daily recompute cron

474

Categories

Across the catalog