Install

pip install bearkit            # or: uv add bearkit

Lightweight by design: no CLI or UI dependencies, just the fundamentals.

Quick start

One object, Bear, for everything:

from bearkit import Bear

with Bear() as bear:
    for note in bear.list_notes(tag="work", limit=10):
        print(note.title, note.tags)

Read and search

Filter by tag (nested sub-tags included), dates, or status; search naively or fuzzily, scoped to tags and widened to archived or trashed notes:

from bearkit import Bear

with Bear() as bear:
    pinned = bear.list_notes(only="pinned")
    note = bear.get_note("C44D09DC")  # a unique 4+ char id prefix works

    for result in bear.search("quarterly planing", fuzzy=True)[:5]:
        print(f"{result.score:5.1f}  {result.note.title}")
    for result in bear.search("invoice", tag=["work", "clients"], include_archived=True):
        print(result.note.title, result.snippet)

Verified writes

Writes go through the Bear app itself and are verified before returning - you get the fresh note back, or BearWriteError if Bear didn't apply the change:

from bearkit import Bear, BearWriteError

with Bear() as bear:
    try:
        note = bear.create_note("Meeting notes", text="agenda...", tags=["work"])
        bear.add_tag(note, "from-python")
    except BearWriteError:
        print("Bear did not apply the change")

Also: add_text (append/prepend/replace), rename, attach_file, trash, archive, rename_tag, delete_tag, and open to bring a note up in Bear.

Secret detection

Scan notes for leaked credentials (token formats, key blocks, credential assignments, high-entropy strings) - fully offline - and redact before sharing:

from bearkit import Bear

with Bear() as bear:
    notes = bear.list_notes(limit=None, include_archived=True)
    report = bear.scan_secrets(notes)
    for finding in report:
        print(finding.note_title, finding.rule, finding.excerpt)  # excerpt is safe to print
    for note in notes:
        if report.has(note.id):
            safe = report.redact(note)  # text with [redacted: <rule>] placeholders

⚠️ Warning - detection is best-effort: a secret that reads like ordinary prose will not be caught. Ideally, don't keep secrets in notes at all.

Good to know

• Typed - ships py.typed; the full API is annotated.
• Encrypted notes are listed with their metadata, but their content stays in Bear (note.text is None).
• Every public function has a runnable sample in the API reference.
• Want a ready-made tool instead of a library? bearkit powers bearcli - the CLI and full terminal UI, including markdown export and git mirroring.

License

MIT · not affiliated with Shiny Frog