Alternatives

Products that do what OpenInt [LW24] does

Open Source Embedded Product Integrations

1OY
OpenInt (YC W23) Open-Source iPaaS to Ship Product Integrations Quickly▲14
Hi HN, we’re the team behind OpenInt (https://openint.dev). We started building a unified API for crypto payments at Map3 (YC W23), but scaling dozens of custom integrations for each customer was painful and repetitive. We learned how valuable it would be to have a platform that lets any team quickly stand up private and fully controlled integrations without reinventing the wheel each time. OpenInt is an open-source integration platform as a service (iPaaS) that helps you ship product integrations in hours, not weeks. We just participated Mega Launch Week (Dec 2–6…
2024 · github.com
2SA
Slint – A declarative UI toolkit for embedded and desktop▲291
Slint is a declarative GUI toolkit written primarily in Rust, with API support for multiple programming languages such as C++ and JavaScript. It is designed for desktop and embedded usage. The Slint website has just been redesigned. And we added a new Royalty-Free License option besides GPL and commercial
2023 · slint.dev
3
C1 by Thesys▲629
Make AI apps respond with interactive UI in real-time
Sep 2025 · thesys.dev
4
Open Interpreter▲182
Control your computer with natural language
2023
5
Cursor for your API▲478
Generate, edit, lint & test your API workflow in one place
Sep 2025
6
Revert▲602
Open-source unified API to build product integrations
2023
7
tray.io▲582
Build powerful integrations between any service
2016
8OD
OpenAPI DevTools – Chrome extension that generates an API spec▲811
Effortlessly discover API behaviour with a Chrome extension that automatically generates OpenAPI specifications in real time for any app or website.
2023 · github.com
9
OpenLIT 2.0▲141
Open source dashboard for AI engineering & LLM data
2025
10
Alloy Unified API▲275
One API to rule them all
2023
11
Compartment▲120
Open-source runtime for internal team software
May 2026 · compartment.dev
12
Paragraph (Integrations as Code)▲142
Ship user-facing SaaS integrations for your app 7x faster
2024
13
Integram v2▲137
Integrate Telegram into your workflow. Now open source.
2016
14
Albato Embedded▲177
Add no-code integrations into your product within minutes
2021
15
Openlit▲152
One click observability & evals for LLMs & GPUs
2024
16
WunderGraph▲230
The Open Source Platform to build, manage, & integrate APIs
2022
17RO
Revert – Open-source unified API for product integrations▲168
2023 · github.com
18
Supaglue▲280
Build native product integrations in hours, not weeks
2023
19
OpenLIT's Zero-code LLM Observability▲136
Trace LLM requests + costs with OpenTelemetry monitoring
Oct 2025 · openlit.io
20CI
Cptn.io – open-source integration platform▲139
Hi, I am Krishna Thota. I am building an open source integration and data platform(https://cptn.io). The product is MIT licensed and the repo is at https://github.com/cptn-io/el-cptn. I have started on my startup journey an year ago and launched a monitoring platform called DevRaven. Unfortunately the product did not takeoff as expected. That story is for another day. But during the course of building the product, I have built several integrations leveraging MQs and Cloud Functions. While building and deploying Cloud Functions for happy paths is easy, I had to…
2023 · cptn.io
21
Custom Integrations by Databox▲222
Bring missing data into Databox without writing code
May 2026 · databox.com
22
OSINT-Tool▲117
The only OSINT tool you will ever need
2023
23
OpenWork▲61
Open-source Claude Work alternative, powered by OpenCode
Jan 2026 · openworklabs.com
24
Saasler▲162
Build SaaS integrations in days or weeks — not months
2017

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