AltFreeStack
Curated free and open-source alternatives to paid SaaS.
What it does
Discover high-quality, free, and open-source alternatives to expensive SaaS tools. AltFreeStack curates the best tools for developers, indie hackers, and startups to build faster without monthly subscription fees
Descubre alternativas de código abierto y auto-hospedables al software SaaS más popular. Compara licencias, mira el docker-compose y despliega en minutos.
Encuentra la mejor alternativa de código abierto a Notion, Slack, Airtable, Google Analytics y decenas de herramientas más — con licencia, docker-compose y guía de despliegue incluidos. Desde bases de datos y CRM hasta IA: encuentra el reemplazo open source exacto que necesita tu stack. Notas, gestión de proyectos, calendarios y chat en equipo sin depender de un SaaS. Mide tu tráfico sin ceder los datos de tus usuarios a terceros. Backends, automatización y bases de datos para construir más rápido. Monta tu tienda online sin comisiones por venta ni cuotas mensuales. Videollamadas y webinars sin límite de minutos ni participantes. Guarda las contraseñas de tu equipo bajo tu propia…from altfreestack.com
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Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Launched alongside, September 2026
the whole month →OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Run Qwen3.8-Flash-Next (125B MoE, 104 GB at 4-bit) on Macs with a fraction of that RAM by streaming experts from SSD. MLX + Swift, Ollama-compatible API. - carloslfu/slotstream
Dev tools · 4d ago · github.com
NPC-Forge is a framework for building conversational agents that run on the CPU without relying on machine learning or LLMs. - NPC-Forge/docs/development.md at main · gioblu/NPC-Forge
AI · 2d ago · github.com
Weedout is a Safari extension that filters out videos YouTube labels as “Made with AI”.
AI · 4d ago · masteranza.github.io
Find your next hire or your next role from Hacker News monthly threads. AI-powered matching between candidates and job postings.
AI · 4d ago · hnmatchmaker.com
I made OwnTime to balance between competing priorities in my life. The idea is based on two main influences: the concept of "roles" from "The 5 Choices" (2015), and my repeated failure to effectively implement time blocking due to the necessary flexibility in my role. The app allows you to define time budgets, which are not much more than a few mutually exclusive countdown timers. The UX is essentially that of a chess clock for an arbitrary number of players with configurable time. The whole point of the app is to kick you out of the running role/priority when its time is up. One…
Life & fun · 4d ago · owntime.app