Ross ROSS = Recommend OSS · open-source software intelligence for agents

coredevices/PebbleOS

None observed · 2026-10-11

github.com/coredevices/PebbleOS · homepage · C · Apache-2.0 (permissive) observed · 2026-10-11

Health v2 · maintenance only

82/100

  • Activity 99
  • Release rhythm 86
  • Longevity 37
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.

  • gap_med: 1.0
  • age_days: 518
  • days_rel: 13
  • days_push: 11
  • n_releases_24m: 239

Full methodology

Adoption not part of the score

1460 stars · 310 forks observed · 2026-10-11

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

PebbleOS is the open-source operating system firmware for Pebble smartwatches, maintained by Core Devices in C. It provides the watch platform, SDK foundations, and tooling for building and flashing Pebble-compatible wearable firmware.

Use cases

  • build custom firmware for a Pebble smartwatch
  • contribute to open-source smartwatch OS development
  • develop and test apps for Pebble watches
  • flash community-maintained Pebble firmware onto hardware
  • study an embedded wearable operating system codebase

When to choose

  • you own a Pebble or Core Devices watch and want up-to-date open firmware
  • you want to develop or debug Pebble watchapps against the OS source
  • you're researching embedded wearable OS design in C

When to avoid

  • you need a general-purpose RTOS for arbitrary microcontrollers
  • you want a smartwatch platform with app-store-style managed distribution only
  • you need firmware for non-Pebble wearable hardware

Facets

application · maturity active

embedded embedded-systems hardware cross-platform embedded c windows smartwatch firmware pebble wearables open-source-hardware operating-system linux macos

1 source

Member repositories

RepositoryRoleHealth v2
coredevices/PebbleOSmain82

For agents

markdown · JSON · MCP: product_card(name="coredevices/PebbleOS")

Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem