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

992

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
Traffic53
GitHub74
Community76
Page 1 of 7
  • 1
  • 2
  • 3
  • …
  • 7
Momentum
46
29.3M
—
108.3K
2
5
Freemiumfrom $0.125
2
Unsloth AI
Productivity2/3
65
Top 1%
#1 in Productivity
Traffic56
GitHub60
Community53
Momentum92
1.1M★4.3(6)74.5K64enterprise
3
Warp
Coding Assistants2/3
65
Top 1%
#2 in Coding Assistants
Traffic49
GitHub60
Community46
Momentum100
1.7M—64.4K24enterprisefrom $18/mo
4
Hugging Face
Foundation Models3/3
65
Top 1%
#2 in Foundation Models
Traffic74
GitHub30
Community49
Momentum58
30.3M——257freemium
5
Ollama
Consumer AI2/3
63
Top 1%
#1 in Consumer AI
1.0
Traffic48
GitHub60
Community50
Momentum53
11.1M★4.8(5)179.3K25freemiumfrom $20/yr
6
Bolt.new
Coding Assistants3/3
63
Top 1%
#4 in Coding Assistants
Traffic44
GitHub13
Community60
Momentum100
4M★4.4(14)16.5K13freemium
7
Aikido AI Code Reviews
Coding Assistants2/3
59
Top 1%
#7 in Coding Assistants
Traffic60
GitHub60
Community41
Momentum87
576.1K—3K53Freemiumfrom $351/mo
8
Resend
Coding Assistants3/3
59
Top 1%
#8 in Coding Assistants
2.0
Traffic23
GitHub71
Community40
Momentum100
5.2M—8214paid
9
Roboflow Annotate
Data labeling2/3
57
Top 1%
#1 in Data labeling
Traffic43
GitHub60
Community50
Momentum60
1.4M—49.6K24Freemiumfrom $60/mo
10
seedance-cli
Developer Tools2/3
57
Top 1%
#3 in Developer Tools
Traffic61
GitHub80
Community42
Momentum42
661.9K—3.7K74—
11
Open Interpreter
Coding Assistants3/3
56
Top 1%
#12 in Coding Assistants
2.0
Traffic36
GitHub40
Community51
Momentum100
68.8K—68.1K1—freemiumfrom $20/mo
12
MindsDB
Data & Infrastructure3/3
56
Top 1%
#2 in Data & Infrastructure
Traffic37
GitHub63
Community42
Momentum100
42.3K—7461—No Pricing
13
OpenClaw
Consumer AI2/3
55
Top 1%
#2 in Consumer AI
Traffic54
GitHub60
Community44
Momentum62
7.7M★4.7(6)387.5K24open-source
14
Hermes Agent
Autonomous Agents2/3
54
Top 1%
#1 in Autonomous Agents
Traffic30
GitHub60
Community50
Momentum45
3.4M★4.0(1)235.1K14Pricing
15
GPT Engineer
Coding Assistants1/3
54
Top 1%
#14 in Coding Assistants
Traffic70
GitHub25
Community29
Momentum42
636.1M★4.7(3)—197freefrom $4/mo
16
Cal.AI
Productivity2/3
52
Top 1%
#3 in Productivity
2.0
Traffic55
GitHub48
Community44
Momentum78
3.4M—47.9K34Freemiumfrom $12/mo
17
Zep
Productivity2/3
51
Top 1%
#5 in Productivity
Traffic35
GitHub60
Community36
Momentum70
103.9K—30.2K12Freemiumfrom $125/mo
18
DeepSeek
Foundation Models2/3
51
Top 1%
#5 in Foundation Models
Traffic52
GitHub0
Community25
Momentum88
430.4M★4.5(67)—156Free
19
Tailwind Ghostwriter
Productivity2/3
51
Top 1%
#7 in Productivity
Traffic15
GitHub40
Community35
Momentum100
2.4M—97.3K14Freemiumfrom $14.99/mo
20
Aident AI
Productivity3/3
50
Top 1%
#8 in Productivity
Traffic39
GitHub5
Community42
Momentum100
82K★3.8(4)39211freemiumfrom $6/yr
21
LangChain
Developer Tools3/3
50
Top 1%
#5 in Developer Tools
2.0
Traffic48
GitHub15
Community28
Momentum44
3.2M——44freemiumfrom $39/mo
22
Aikido Attack
Pentesting2/3
49
Top 1%
#1 in Pentesting
Traffic52
GitHub60
Community41
Momentum72
576.1K—3K53Paidfrom $945
23
Union.ai — AI Developer Tool
Coding Assistants2/3
49
Top 1%
#15 in Coding Assistants
Traffic35
GitHub60
Community35
Momentum70
25.1K—7.2K1—freemiumfrom $950/mo
24
Kilo | Cloud Agents
Coding Assistants2/3
49
Top 1%
#16 in Coding Assistants
Traffic26
GitHub60
Community41
Momentum42
1.4M★5.0(2)27K24freemiumfrom $15/mo
25
Greptile AI
Coding Assistants2/3
49
Top 1%
#17 in Coding Assistants
2.0
Traffic24
GitHub40
Community43
Momentum60
226.1K—5.7K21paidfrom $20/mo
26
Ask Brave
Productivity2/3
47
Top 1%
#11 in Productivity
Traffic43
GitHub60
Community35
Momentum36
581.2M—1.4K17Open Source
27
Langflow
Developer Tools3/3
46
Top 1%
#6 in Developer Tools
Traffic19
GitHub62
Community51
Momentum20
229.4K—153.6K02Open Source
28
Kestra
Data & Infrastructure3/3
46
Top 1%
#6 in Data & Infrastructure
Traffic25
GitHub62
Community47
Momentum29
109.3K—27.9K01enterprise
29
Mistral AI
Foundation Models1/3
46
Top 1%
#9 in Foundation Models
1.0
Traffic46
GitHub0
Community24
Momentum43
9.7M★2.0(1)—67open-sourcefrom $123/mo
30
Fooocus
Image Generation2/3
45
Top 1%
#5 in Image Generation
Traffic53
GitHub25
Community29
Momentum38
636.1M★4.7(3)—197Freefrom $4/mo
31
Vectorize
Search & Research3/3
45
Top 1%
#3 in Search & Research
Traffic14
GitHub63
Community53
Momentum20
146.4K★3.2(6)21K02freemiumfrom $0.25
32
open-design
Developer Tools2/3
44
Top 1%
#8 in Developer Tools
Traffic20
GitHub60
Community33
Momentum23
617.7K—91.1K03—
33
Qwen
Foundation Models2/3
44
Top 1%
#11 in Foundation Models
4.0
Traffic29
GitHub0
Community24
Momentum33
38M★4.7(6)036Free
34
Llama
Foundation Models2/3
44
Top 1%
#12 in Foundation Models
1.0
Traffic44
GitHub0
Community25
Momentum29
752.6K★3.6(5)2422free
35
IronClaw
Data & Infrastructure3/3
44
Top 1%
#8 in Data & Infrastructure
Traffic22
GitHub60
Community45
Momentum25
69.6K★5.0(2)12.6K0—open-sourcefrom $5/mo
36
Elementor — AI Website Builder
Productivity2/3
44
Top 2%
#19 in Productivity
Traffic25
GitHub60
Community26
Momentum28
3.5M—7.1K05Freefrom $3.99/mo
37
Gemma
Foundation Models2/3
43
Top 2%
#13 in Foundation Models
4.0
Traffic51
GitHub0
Community22
Momentum22
11M——25Free
38
Supermemory — AI Knowledge Management Tool
Coding Assistants2/3
43
Top 2%
#24 in Coding Assistants
Traffic27
GitHub60
Community29
Momentum34
174.2K—29K02Freemiumfrom $0.001
39
Dagster — AI Data Management Tools
Data & Infrastructure2/3
43
Top 2%
#9 in Data & Infrastructure
Traffic27
GitHub60
Community35
Momentum26
182.3K—16.1K02freemiumfrom $0.01
40
Composio
Foundation Models3/3
42
Top 2%
#15 in Foundation Models
Traffic26
GitHub67
Community49
Momentum23
1.5M★4.6(5)29.9K04freemiumfrom $0.249/mo
41
Spice AI
Consumer AI2/3
41
Top 2%
#5 in Consumer AI
10.0
Traffic34
GitHub65
Community29
Momentum70
28.3K—3.1K1—Freemium
42
Replicate
Data & Infrastructure2/3
41
Top 2%
#12 in Data & Infrastructure
Traffic33
GitHub10
Community20
Momentum100
1.3M★1.5(2)59814Pay-per-usefrom $0.36/unit
43
ToolJet
Productivity2/3
40
Top 2%
#29 in Productivity
Traffic25
GitHub60
Community30
Momentum30
92K—40.7K02Freemiumfrom $19/mo
44
Parallel Web Systems
Web browsing2/3
40
Top 2%
#1 in Web browsing
Traffic41
GitHub10
Community29
Momentum39
229.3K★5.0(2)81214No Pricingfrom $0.25
45
Comet ML
Developer Tools2/3
40
Top 2%
#11 in Developer Tools
Traffic22
GitHub60
Community29
Momentum24
350.3K—21.6K02Freemiumfrom $19/mo
46
Vapi
Video & Audio3/3
40
Top 2%
#8 in Video & Audio
Traffic26
GitHub17
Community33
Momentum10
974.8K★5.0(2)11803Paidfrom $10/mo
47
Stable Horde — AI Image Generator
Image Generation2/3
40
Top 2%
#15 in Image Generation
Traffic15
GitHub60
Community23
Momentum100
30.5K—1.5K1—Open Source
48
ScrapeGraphAI — AI Web Scraping Tool
Data & Infrastructure2/3
39
Top 2%
#15 in Data & Infrastructure
Traffic16
GitHub60
Community29
Momentum20
156K—29.8K02freemiumfrom $17/yr
49
Giselle
Coding Assistants3/3
39
Top 2%
#27 in Coding Assistants
Traffic26
GitHub40
Community37
Momentum10
5.9K—5540—freemiumfrom $20/mo
50
Cognee
Foundation Models2/3
39
Top 2%
#21 in Foundation Models
Traffic25
GitHub60
Community30
Momentum28
85.6K★3.5(2)30.2K0—paidfrom $35/mo
51
Postiz
Content & Marketing2/3
38
Top 2%
#13 in Content & Marketing
Traffic29
GitHub60
Community30
Momentum40
323.9K★4.7(15)35K04Free Trialfrom $29/mo
52
GPT Researcher
Search & Research2/3
38
Top 2%
#11 in Search & Research
Traffic20
GitHub60
Community29
Momentum22
18.1K★1.0(2)29.1K0—Free

10,939

Tools tracked

92% have a score

338

Open source

3% of total

10,106

Scored this week

From the daily recompute cron

474

Categories

Across the catalog

Pollinations

Productivity

Build AI apps with easy APIs, free compute, and community support

Score
21
Top 25%
#563 in Productivity
#2064 overall

Score · last 14 days

Score breakdown

Traffic0·20%
GitHub10·10%
Community24·25%
Momentum0·15%

Visits / mo

325K

GitHub stars

4.4K

AI referrals

5

Why is this trending?

  • 4.4K GitHub stars
  • Referred by 5 AI assistants
View full profile
Visit siteSubscribe
1