Solr
An open source enterprise search server based on Lucene search library, with XML/HTTP and JSON APIs, hit highlighting, faceted search, caching, replication etc.
A Brief Z80 Assembly Tutorial
2021-05-30
Show HN: Paperd.ink – Open-source e-paper development board
2021-05-30
PolarDB, yet another open source database system based on PostgreSQL
2021-05-30
Turning desert sand into farmland with an eco-friendly paste
2021-05-30
Chatbot ELIZA source code rediscovered after 50 years
2021-05-29
Many temptations of an open-source Chrome extension developer
2021-05-29
Manufacturing Question: CNC or Casting?
2021-05-29
Ask HN: Website providing free services through FLOSS
2021-05-29
Should solar geoengineering be part of how humanity counters climate change?
2021-05-29
Tesla patents: Cybertruck solar bed cover, new UI hints at 610 miles of range
2021-05-29
