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

daniel-j/send2ereader

A service for sending ebooks to a Kobo or Kindle ereader through the built-in browser observed · 2026-08-28

github.com/daniel-j/send2ereader · homepage · JavaScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

39/100

  • Activity 15
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 2373
  • days_rel: n/a
  • days_push: 511
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1025 stars · 180 forks observed · 2026-08-28

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

A self-hostable web service for sending ebooks (EPUB, MOBI, PDF, TXT, CBZ, CBR) to a Kobo or Kindle ereader via its built-in browser using a unique key. It optionally converts EPUBs to Kobo EPUB (Kepubify) or Kindle MOBI (KindleGen) and crops PDF margins.

Use cases

  • send epub files to my kobo over wifi
  • transfer ebooks to kindle without a cable
  • self-host an ebook push service
  • convert epub to kepub when sending to kobo
  • convert epub to mobi for kindle
  • crop pdf margins before sending to an ereader

When to choose

  • you want cable-free ebook delivery to a Kobo or Kindle using only the device's browser
  • you want a self-hosted alternative to Amazon's Send-to-Kindle
  • you need automatic format conversion (kepub/mobi) during transfer

When to avoid

  • you need a managed cloud service with no setup
  • you want long-term storage or a library manager rather than transient transfer
  • you cannot install external tools like kepubify or kindlegen

Facets

service · maturity active

file-upload http-server pdf image-processing self-hosted files pdf self-hosted ebook-transfer kobo kindle epub kepubify kindlegen ereader e-books nodejs docker web-server

2 sources

Member repositories

RepositoryRoleHealth v2
daniel-j/send2ereadermain39

For agents

markdown · JSON · MCP: product_card(name="daniel-j/send2ereader")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem