Sandbox
12 repos for backend · Any agent · CodingClear
butterbase-ai/
butterbase

Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.

3.4k
ankorstore/
yokai
ankorstore/yokaiFrameworks & SDKs

Simple, modular, and observable Go framework for backend applications.

839
bardiakhosravi/
tenets

Architecture guardrails for AI coding agents building backend services with DDD and Hexagonal Architecture.

45

Kotlin Multiplatform sample with SwiftUI, Jetpack Compose, Compose for Wear, Compose for Desktop, and Compose for Web clients along with Ktor backend.

3.4k

AI-powered spec generation and review using multi-repo code graph intelligence for backend teams that ship to production.

626
taichuy/
1flowbase
taichuy/1flowbaseFrameworks & SDKs

1flowbase: self-hosted AI gateway with protocol translation, dispatch, chat logs, built-in backend & React blocks to combine AI with business data. All managed by your Agent via MCP.

261
prest/
prest
prest/prestConnectors

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server

4.6k
JetBrains/
koog
JetBrains/koogFrameworks & SDKs

Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and iOS, JVM, and even in-browser environments. Koog is based on our AI products expertise and provides proven solutions for complex LLM and AI problems

4.6k

Self-Hosted API Management for Builders

2.1k

Co-creation infrastructure for humans and code agents — visual environment, skills, continuous learning, and distribution.

160
AMAP-ML/
LongHorizon-Harness

The long-horizon computer-use harness. Run AI agents across desktop apps and the CLI for extended periods while preserving task state and making reliable progress on complex workflows. Features fresh-context execution, durable verified state, independent auditing, recoverable progress, and native Claude Code / Codex / OpenClaw integration.

1.5k