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Open-source projects tagged “Fastapi”.

Inspect repositories, licenses, activity, and alternatives across the Fastapi ecosystem.

6 projects connectedTag matches come from repository topics and catalog metadata.
FastAPI
United StatesMIT

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Developer ToolsOpen-source projects grouped in this category for discovery and comparison.1 project#PythonProjects tagged with this topic in the verified catalog.5 projectsapiProjects tagged with this topic in the verified catalog.1 projectasyncProjects tagged with this topic in the verified catalog.1 projectAxiomProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative
↗ 38 recorded momentum↗ 38 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree101K9.7K14 hours ago
Alternatives toAxiomAxiomProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative+2
Polar
Apache-2.0

Polar — A billing platform for the intelligence era

Business SoftwareOpen-source projects grouped in this category for discovery and comparison.1 project#PythonProjects tagged with this topic in the verified catalog.5 projectsGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsJavaScriptProjects tagged with this topic in the verified catalog.5 projectsStripeProprietary payments infrastructure platform.1 alternative
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree10.1K74328 hours ago
Alternatives toStripeStripeProprietary payments infrastructure platform.1 alternative+3
Hatchet
MIT

🪓 An orchestration engine for background tasks, AI agents, and durable workflows

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.3 projects#GoProjects tagged with this topic in the verified catalog.1 projectGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsJavaScriptProjects tagged with this topic in the verified catalog.5 projectsAI-nativeThis project includes AI-native capability signals in the catalog metadata.3 AI-native projectsMakeProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree7.5K44926 hours ago
Alternatives toMakeMakeProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative+3
/dev/push
MIT

Like Vercel, but open source and for all languages.

Data & AnalyticsOpen-source projects grouped in this category for discovery and comparison.1 project#PythonProjects tagged with this topic in the verified catalog.5 projectsJavaScriptProjects tagged with this topic in the verified catalog.5 projectsNodeJSProjects tagged with this topic in the verified catalog.5 projectsSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.2 self-hosted optionsVercelManaged frontend cloud. Open self-hosted PaaS options include Coolify, CapRover, and Dokku.1 alternative
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree4.7K1795 months ago
Alternatives toVercelVercelManaged frontend cloud. Open self-hosted PaaS options include Coolify, CapRover, and Dokku.1 alternative+3
Logfire
MIT

AI observability platform for production LLM and agent systems.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.3 projects#PythonProjects tagged with this topic in the verified catalog.5 projectsGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsJavaScriptProjects tagged with this topic in the verified catalog.5 projectsAI-nativeThis project includes AI-native capability signals in the catalog metadata.3 AI-native projectsDataDogProprietary observability and monitoring platform.1 alternative
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree4.4K26343 hours ago
Alternatives toDataDogDataDogProprietary observability and monitoring platform.1 alternative+4
Open Wearables
MIT

Self-hosted platform to unify wearable health data through one AI-ready API.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.3 projects#PythonProjects tagged with this topic in the verified catalog.5 projectsGithub ActionsProjects tagged with this topic in the verified catalog.4 projectsJavaScriptProjects tagged with this topic in the verified catalog.5 projectsSelf-hostedThis project carries a self-hosting or local-deployment signal. Verify the official install guide before production use.2 self-hosted optionsAI-nativeThis project includes AI-native capability signals in the catalog metadata.3 AI-native projectsTerra APIProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative
Metrics syncingMetrics syncingStar momentum for this project has not landed in the latest GitHub metrics sync yet. Check trending for repositories with recorded momentum.Browse trending →
FreePricingFree and open sourceFree2.1K39730 hours ago
Alternatives toTerra APITerra APIProprietary product with documented open-source alternatives cataloged on OpenSourceChoice. Compare licenses, reposit…1 alternative+2
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