These products are placed in No-code / low-code app builders alongside astron-rpa. The order reflects how much of astron-rpa’s category footprint each one covers. It is not a ranking, and no company can pay to appear here.
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations. n8n is open source, written primarily in TypeScript, released under Other. Its repository has 198.7K GitHub stars and 59.8K forks, and was last committed to within the last two weeks. Niched places it in Workflow automation (Zapier-style).
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications. kestra is open source, written primarily in Java, released under Apache License 2.0. Its repository has 27.5K GitHub stars and 2.8K forks, and was last committed to within the last two weeks. Niched places it in Scheduling & booking.
NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so. nocobase is open source, written primarily in TypeScript, released under Other. Its repository has 23.5K GitHub stars and 2.8K forks, and was last committed to within the last two weeks. Niched places it in No-code / low-code app builders.
An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Re. illa-builder is open source, written primarily in TypeScript, released under Apache License 2.0. Its repository has 12.3K GitHub stars and 1.2K forks, and was last committed to about 2 months ago. Niched places it in No-code / low-code app builders.
Open source voice AI platform. Self-hosted alternative to Vapi and Retell. On Prem, BYOK across Speech to Speech or LLM/STT/TTS, with a visual workflow builder, MCP native and telephony support.
Tego is a pluggable Node.js framework for building customizable development platforms. It enables developers to create their own no-code/low-code systems or event-driven applications, while the core focuses on stability and environment adaptability.
Open-source platform that unifies AI agent orchestration and workflow automation — autonomy and precision in one platform. bytechef is open source, written primarily in Java, released under Other. Its repository has 923 GitHub stars and 161 forks, and was last committed to within the last two weeks. Niched places it in Workflow automation (Zapier-style).
Joget is an open source no-code/low-code application platform that combines the best of rapid application development, business process automation and workflow management. This Joget open source repository is licensed un. jw-community is open source, written primarily in JavaScript. Its repository has 613 GitHub stars and 229 forks, and was last committed to within the last two months. Niched places it in No-code / low-code app builders.
Shared category, not opinion. A product appears only if the classifier and human review place it in at least one category alongside astron-rpa. No company can pay to be listed.
Ordered by overlap. The list is ranked by how much of astron-rpa’s category footprint each product covers, so the closest substitutes come first rather than the best marketed.
Judged on observable facts. Every row carries license, repository activity, and recency, each dated and source-reported, so you compare on evidence instead of claims.
Absence is not a verdict. A missing product has simply not entered the Niched research set or carries no category assignment yet.