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Add Text Highlights using NIP-84

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
45/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Active
Tech stack
dart
Domain
frontend

Research direction

No files or tests are named; start by reading the NIP-84 reference and locating the note display, text-selection, and knowledge-area entry points. Done means users can select note text, create a kind:9802 event referencing the original note, and view saved highlights without changing Saved Notes.

Written by the indexing model from the issue text.

Description

enhancement

Description

Add the ability for users to select a specific part of a note and highlight it.

This is different from Saved Notes:

  • 🔖 Save → saves the whole note.
  • 🟨 Highlight → saves an important part of the note.
Example

A note contains:

RAG retrieves relevant context before generating an answer.

The user selects that sentence and taps Highlight.

UNIUN creates a NIP-84 highlight event referencing the original note and the selected text.

Why

Highlights can become smaller pieces of knowledge that UNIUN can use later for:

  • Personal knowledge discovery
  • Brahma knowledge graph
  • Shiv/RAG context
  • Community insights

Initial Scope

  • Allow text selection inside notes.
  • Add a Highlight action.
  • Create NIP-84 kind:9802 highlight events.
  • Reference the original note.
  • Display saved highlights in the user's knowledge area.

Saved Notes will remain unchanged.

Reference

  • NIP-84 — Highlights
Dominant language
Dart
Stars
2
Forks
2
Avg merge
1d 7h
Merged PRs (30d)
35

Getting set up

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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