Results for “open-source”

PostgresAI

AI-native Postgres observability: 45+ automated health checks, query and config tuning, agent-ready JSON and MCP output. Open source.

CrewAI

Python framework for role-based multi-agent teams: Crews plus event-driven Flows, from MIT open source to enterprise suite.

Outline

Fast team knowledge base: real-time markdown editor, AI search and Q&A, Slack integration — cloud or self-hosted (BSL).

GreptimeDB

Open-source observability database unifying metrics, logs and traces: SQL and PromQL, written in Rust, object-storage native.

Helicone

Open-source AI gateway and LLM observability: one API for 100+ models, cost and latency tracking, prompt management.

marimo

Reactive Python notebook stored as pure .py files: no hidden state, Git-friendly, SQL built in, deploys as apps or WASM.

Mastra

TypeScript framework for AI agents and workflows: typed tools, graph orchestration, memory, RAG and 90+ model providers.

NocoDB

Self-hostable Airtable alternative: spreadsheet UI over your Postgres or MySQL, REST APIs, forms, kanban and RBAC.

promptfoo

Open-source LLM eval and red teaming: test prompts, compare models, catch jailbreaks and data leaks locally and in CI.

dlt (data load tool)

Open-source Python library that moves data from any source into your warehouse, handling schema and normalization for you.

GoatCounter

Minimal, free web analytics that tracks visits without tracking people — no cookies, no personal data, no consent banner needed.

OpenBao

Community-governed, truly open-source secrets manager — a Linux Foundation fork of Vault, born when Vault went source-available.

OpenPanel

Open-source product + web analytics: funnels, cohorts, session replay and revenue tracking, self-hostable for free.

Fern

Generates polished API documentation and client SDKs in multiple languages directly from an OpenAPI spec.

Feast

Open-source feature store that manages the machine-learning data teams use for both model training and real-time predictions.

Highlight.io

Open-source fullstack monitoring: session replay, error tracking, logging and tracing in one self-hostable platform.

Hopsworks

Managed feature store and AI lakehouse platform for building production machine-learning systems with millisecond-latency feature serving.

SigNoz

Open-source observability platform that unifies traces, metrics and logs in one OpenTelemetry-native tool, self-hosted or cloud.

AutoMQ

Kafka-compatible streaming platform that runs diskless on cloud object storage (S3/GCS/Azure Blob), cutting Kafka's infrastructure cost sharply while keeping full API compatibility.

Vela

Serverless, Git-style branchable PostgreSQL platform for Kubernetes and private cloud, built on distributed NVMe storage for instant, full-copy database branches.