Build & connect

JetBrains

JetBrains makes professional IDEs — IntelliJ IDEA (Java), PyCharm (Python), WebStorm (JavaScript), PhpStorm (PHP).

Kilo Code

Kilo Code lets you run multiple AI coding agents at the same time inside VS Code, so your team ships features, tests, and docs in parallel instead of one step at a time.

LangChain

Openness note: API key access on every plan, including free. Monthly billing on self-serve plans. On Zapier.

Langfuse

Openness note: Public API, plan access not stated. Batch export from most tables. Monthly pay-as-you-go term, ended any time. Own integrations directory.

Lingo.dev

Lingo.dev helps your team translate software into multiple languages without losing consistency across releases.

LiteLLM

Open-source LLM proxy/gateway that lets you call 100+ LLM providers through one OpenAI-compatible API.

Logic

Logic lets you build and deploy AI agents (automated programs that perform tasks) by writing plain English specs — no coding frameworks required.

MailCue

MailCue lets you test your app's email features without sending real emails to real people.

Merge

Unified API giving your product 220+ integrations through one connection.

MindFort

MindFort helps you find and fix security vulnerabilities in your software before attackers do.