Open source focus
Open Source Alternatives to Particlesai
60 open source Web Development options similar to Particlesai, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
TekRevolAI SystemsHouston, United StatesOpen source
Netguru63Software DevelopmentPoznań, Poland$63.0MOpen source
Radius Tech Hub NG22EdTechOpen source
Unosquare10IT ConsultingSan Diego, United StatesOpen source
Crest AppsSoftware DevelopmentLondon, United KingdomOpen source
LumivateDigital TransformationOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Prodapt52Telecom InfrastructureChennai, India$70.0MOpen source
TanStack50Software DevelopmentSan Francisco, Canada$1.0MOpen source · Self-hostable
CGI42IT ServicesMontreal, Canada$3.3BOpen source
Tech Mahindra27IT ServicesPune, IndiaOpen source
POPWTR Co16Web DevelopmentOpen source
Terosa15Enterprise SoftwareOpen source
nilecore solutions11Enterprise SoftwareAhmedabad, IndiaOpen source
vxtwitter.com10Web DevelopmentSan Francisco, United StatesOpen source · Self-hostable
WorkzrWeb DevelopmentOpen source
TipotWeb DevelopmentOpen source
JkaccessEnterprise SoftwareOpen source
- VostexSoftware EngineeringValdivia, Chile
Open source
10CloudsSoftware DevelopmentWarsaw, PolandOpen source
SettlegateWeb DevelopmentOpen source
OjaxWeb DevelopmentOpen source
- EMemagine85ConsultingCopenhagen, Denmark$18.3M
Open source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
Elementor79WebsiteRamat Gan, Israel$65.8MOpen source · Self-hostable
Cursor (Anysphere)77Artificial IntelligenceSan Francisco, United States$4.8BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Runway AI72Generative AINew York, United States$666.5MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Vercel70Web DevelopmentSan Francisco, United States$687.5MOpen source
Nx64Software DevelopmentSan Francisco, USA$63.0MOpen source
VTEX Commerce Platform64E-commerceRio de Janeiro, Brazil$445.0MOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Aurora Labs63AutomotiveTel Aviv, Israel$99.6MOpen source
Contino63Enterprise SoftwareLondon, United Kingdom$40.0MOpen source
Lightrun62EnterpriseTel Aviv, Israel$115.0MOpen source
Odigos62Enterprise$13.0MOpen source · Self-hostable
Auto-Gen62Artificial IntelligenceRedmond, USA$100.0MOpen source
JuliaHub62Artificial IntelligenceWaltham, USA$65.0MOpen source
Veracode62CybersecurityBurlington, United States$40.0MOpen source
- STStackBlitz62Developer ToolsBerlin, Germany$113.4M
Open source
Appwrite61EnterpriseSan Francisco, United States$37.0MOpen source · Self-hostable
Continue61AISan Francisco, United States$70.1MOpen source
Codefresh61EnterpriseBrisbane, Australia$42.0MOpen source · Self-hostable
Komodor61Software DevelopmentTel Aviv, Israel$67.0MOpen source
Gitar61Artificial IntelligenceSan Francisco, USA$9.0MOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
flox58EnterpriseSan Francisco, United States$42.6MOpen source
BLACKBOX.AI57AISan Francisco, United States$38.3MOpen source
Boost Security57CybersecuritySan Francisco, USA$12.0MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
Salto56DevOpsTel Aviv, Israel$69.0MOpen source
Bluebricks55EnterpriseSan Francisco, United States$4.5MOpen source
- SHSheBuilds55Artificial IntelligenceSan Francisco, USA$63.0M
Open source
Datree55KubernetesTel Aviv, Israel$14.0MOpen source
Metoro55Software DevelopmentSan Fransisco, USOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| TekRevol | AI Systems | Open source | Houston, United States | — | — | |
| Netguru | Software Development | Open source | Poznań, Poland | $63.0M | 63 | |
| Radius Tech Hub NG | EdTech | Open source | — | — | 22 | |
| Unosquare | IT Consulting | Open source | San Diego, United States | — | 10 | |
| Crest Apps | Software Development | Open source | London, United Kingdom | — | — | |
| Lumivate | Digital Transformation | Open source | — | — | — | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| Prodapt | Telecom Infrastructure | Open source | Chennai, India | $70.0M | 52 | |
| TanStack | Software Development | Open source · Self-hostable | San Francisco, Canada | $1.0M | 50 | |
| CGI | IT Services | Open source | Montreal, Canada | $3.3B | 42 | |
| Tech Mahindra | IT Services | Open source | Pune, India | — | 27 | |
| POPWTR Co | Web Development | Open source | — | — | 16 | |
| Terosa | Enterprise Software | Open source | — | — | 15 | |
| nilecore solutions | Enterprise Software | Open source | Ahmedabad, India | — | 11 | |
| vxtwitter.com | Web Development | Open source · Self-hostable | San Francisco, United States | — | 10 | |
| Workzr | Web Development | Open source | — | — | — | |
| Tipot | Web Development | Open source | — | — | — | |
| Jkaccess | Enterprise Software | Open source | — | — | — | |
| Software Engineering | Open source | Valdivia, Chile | — | — | ||
| 10Clouds | Software Development | Open source | Warsaw, Poland | — | — | |
| Settlegate | Web Development | Open source | — | — | — | |
| Ojax | Web Development | Open source | — | — | — | |
| EMemagine | Consulting | Open source | Copenhagen, Denmark | $18.3M | 85 | |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 | |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 | |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 | |
| Elementor | Website | Open source · Self-hostable | Ramat Gan, Israel | $65.8M | 79 | |
| Cursor (Anysphere) | Artificial Intelligence | Open source | San Francisco, United States | $4.8B | 77 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Runway AI | Generative AI | Open source | New York, United States | $666.5M | 72 | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 | |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 | |
| Vercel | Web Development | Open source | San Francisco, United States | $687.5M | 70 | |
| Nx | Software Development | Open source | San Francisco, USA | $63.0M | 64 | |
| VTEX Commerce Platform | E-commerce | Open source | Rio de Janeiro, Brazil | $445.0M | 64 | |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 | |
| Aurora Labs | Automotive | Open source | Tel Aviv, Israel | $99.6M | 63 | |
| Contino | Enterprise Software | Open source | London, United Kingdom | $40.0M | 63 | |
| Lightrun | Enterprise | Open source | Tel Aviv, Israel | $115.0M | 62 | |
| Odigos | Enterprise | Open source · Self-hostable | — | $13.0M | 62 | |
| Auto-Gen | Artificial Intelligence | Open source | Redmond, USA | $100.0M | 62 | |
| JuliaHub | Artificial Intelligence | Open source | Waltham, USA | $65.0M | 62 | |
| Veracode | Cybersecurity | Open source | Burlington, United States | $40.0M | 62 | |
| STStackBlitz | Developer Tools | Open source | Berlin, Germany | $113.4M | 62 | |
| Appwrite | Enterprise | Open source · Self-hostable | San Francisco, United States | $37.0M | 61 | |
| Continue | AI | Open source | San Francisco, United States | $70.1M | 61 | |
| Codefresh | Enterprise | Open source · Self-hostable | Brisbane, Australia | $42.0M | 61 | |
| Komodor | Software Development | Open source | Tel Aviv, Israel | $67.0M | 61 | |
| Gitar | Artificial Intelligence | Open source | San Francisco, USA | $9.0M | 61 | |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 | |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 | |
| flox | Enterprise | Open source | San Francisco, United States | $42.6M | 58 | |
| BLACKBOX.AI | AI | Open source | San Francisco, United States | $38.3M | 57 | |
| Boost Security | Cybersecurity | Open source | San Francisco, USA | $12.0M | 57 | |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 | |
| Salto | DevOps | Open source | Tel Aviv, Israel | $69.0M | 56 | |
| Bluebricks | Enterprise | Open source | San Francisco, United States | $4.5M | 55 | |
| SHSheBuilds | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 55 | |
| Datree | Kubernetes | Open source | Tel Aviv, Israel | $14.0M | 55 | |
| Metoro | Software Development | Open source | San Fransisco, US | — | 55 |