YES

Replaceable in one session with an AI coding agent.

An RSS reader with search, saved filters and a discovery feed, plus tooling for tracking topics across many sources.

Promptfree, for everyone, and the only version there is
Build an RSS reader.

STACK
- SQLite, a small Node fetcher, one HTML page

FETCHING
- Poll each feed on an interval, respecting ETag and Last-Modified
- Honour a 429 and back off; a reader that hammers feeds gets blocked
- Store the raw feed body on a parse failure so a bug is recoverable

DEDUPLICATION
- Key on the entry GUID, falling back to a hash of the link and title
- Feeds republish entries with changed dates constantly; without this the reader is unusable

READING
- Unread by default, mark read on scroll past, and a keyboard-first list
- Full text fetched with Readability when a feed only gives a summary

FILTERS
- Saved queries over title and body, evaluated at query time, shown as folders

Include the fetcher, the deduplication and the filters.

What you lose

  • Search across feeds you do not subscribe to, which needs its own crawl
  • Discovery of sources you did not know existed
  • Apps on every platform with sync

If you would rather not build

  • NetNewsWire, free on Apple platforms

The escape hatch

open source · no votes, no paid placement

Miniflux

$0

A minimalist self-hosted reader: one binary, Postgres, no JavaScript needed.

miniflux/v2free · open source

FreshRSS

$0

Self-hosted RSS with extensions and mobile app support.

FreshRSS/FreshRSSfree · open source

Why this verdict

our own opinion · changed only by a person

88/100

Verdict yes at 88. RSS is a solved format; deduplication by GUID is the one thing that decides whether the reader is usable after a week.

History

tracked since 10 Aug 2026 · nothing is ever overwritten

Interest · last 30 dayspeak 1/day
views0113 Jul18 Jul23 Jul28 Jul2 Aug7 Aug11 Aug
views prompt copies none yet votes none yet

Questions about Feedly

answered from the record above

Is Feedly free?

No — the plan we track is $8 a month. Pro at around $8/month billed monthly, cheaper annually.

Can you replace Feedly by building your own?

YES. Replaceable in one session with an AI coding agent. Replacement score 88 out of 100, build time one session. Read what you lose before you decide.

How much does Feedly cost?

$8 a month on Pro — $96 a year. Recorded 10 Aug 2026.

What do you lose by replacing Feedly?

Search across feeds you do not subscribe to, which needs its own crawl; Discovery of sources you did not know existed; Apps on every platform with sync. If any of those carry weight for you, keep paying.

Is there an open-source alternative to Feedly?

Yes: Miniflux, FreshRSS. The prompt on this page is for when you want it your way instead.

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