Open Source Infrastructure for the Financial Internet
☆507Mar 31, 2026Updated last month
Alternatives and similar repositories for stack
Users that are interested in stack are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- The programmable open source core ledger for fintech☆1,229Updated this week
- payments repository☆48Updated this week
- Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestrat…☆9,697May 19, 2026Updated last week
- Dashboard for payments operators☆23Nov 19, 2023Updated 2 years ago
- Open-source infrastructure and data orchestration platform for risk decisioning☆2,384Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Get customer-permissioned financial data in minutes with extensible, drop-in data connectors. Your customers & engineers will thank you.☆150Apr 2, 2024Updated 2 years ago
- A virtual machine for money movements (Move to the Stack repo)☆29Sep 2, 2025Updated 8 months ago
- Metering and Billing for AI, API and DevOps. Collect and aggregate millions of usage events in real-time and enable usage-based billing.☆1,996Updated this week
- Blnk is an open-source ledger & financial core for shipping fintech products fast.☆423May 18, 2026Updated last week
- 📢 Laudspeaker is an Open Source Customer Engagement and Product Onboarding Platform. Open Source alternative to Braze / One Signal / C…☆2,601Oct 13, 2025Updated 7 months ago
- The open source and enterprise-ready webhooks service 🦀☆3,210May 18, 2026Updated last week
- The financial transactions database designed for mission critical safety and performance.☆15,985Updated this week
- The leading workflow orchestration platform. Run stateful step functions and AI workflows on serverless, servers, or the edge.☆5,393Updated this week
- Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams. Set-up a real-time data pipeli…☆4,771May 18, 2026Updated last week
- 1-Click AI Models by DigitalOcean Gradient • AdDeploy popular AI models on DigitalOcean Gradient GPU virtual machines with just a single click. Zero configuration with optimized deployments.
- Open Source Pricing & Packaging Infrastructure☆1,826Updated this week
- The Cloud Native Webhooks Gateway☆2,805May 15, 2026Updated last week
- highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.☆9,270Apr 16, 2026Updated last month
- Go workspace monorepo tool☆51Dec 15, 2025Updated 5 months ago
- Revert makes it incredibly easy to build integrations with any third party API☆1,012Apr 7, 2025Updated last year
- Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x…☆16,549Updated this week
- Trigger.dev – build and deploy fully‑managed AI agents and workflows☆15,037Updated this week
- 🪓 An orchestration engine for background tasks, AI agents, and durable workflows☆7,215Updated this week
- SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-so…☆27,018Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- 💵 Independent financial accounting with intelligent reporting, alternative to Quickbooks, Xero, Wave.☆3,673Updated this week
- A Jepsen Test for TigerBeetle.☆17Jul 6, 2025Updated 10 months ago
- Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both …☆21,315Updated this week
- Enterprise-ready, Git native feature management solution☆4,803Updated this week
- 🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session repla…☆34,645Updated this week
- Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered…☆9,523May 19, 2026Updated last week
- Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for trackin…☆1,637Apr 6, 2026Updated last month
- ☆34May 10, 2023Updated 3 years ago
- Temporal service☆20,335May 18, 2026Updated last week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Scratch is a swiss army knife for big data.☆1,121Jul 19, 2024Updated last year
- PostgreSQL zero-downtime migrations made easy☆6,470May 12, 2026Updated 2 weeks ago
- ASC X12 standards reader/writer☆19Apr 29, 2026Updated 3 weeks ago
- Unified management interface for Kafka, Redis, RabbitMQ, AWS SQS/SNS, and Azure Service Bus. One UI for all your messaging and caching pl…☆42May 16, 2026Updated last week
- Warrant is a highly scalable, centralized authorization service based on Google Zanzibar. Use it to define, enforce, query, and audit app…☆1,335Dec 5, 2025Updated 5 months ago
- Build product integrations with AI.☆7,452Updated this week
- Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage☆3,113Updated this week