littlefs-project/littlefs

A little fail-safe filesystem designed for microcontrollers

259 best points · 87 comments · 6 Hacker News posts · 7,004 GitHub stars · View on GitHub

Hacker News discussions

• Littlefs – A little fail-safe filesystem designed for microcontrollers (259 points, 65 comments, by maydemir, 2022-02-18)
• Littlefs – a little fail-safe filesystem designed for microcontrollers (121 points, 21 comments, by pabs3, 2023-12-11)
• LittleFS Design (CObW) – Combining advantages of COW and log-structures (4 points, 0 comments, by lichtenberger, 2024-01-25)
• LittleFS Design (3 points, 1 comments, by lichtenberger, 2024-01-19)
• Littlefs v3-alpha: Rbyds and B-trees and gcksums, oh my (2 points, 0 comments, by pantalaimon, 2025-07-08)
• The Design of Littlefs (2 points, 0 comments, by haeseong, 2026-06-19)