logseq-cli 0.2.8

A Unix-composable CLI for the Logseq local HTTP API

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Logseq CLI

Your Logseq graph, from the command line.

Pipe pages. Filter blocks. Query the graph. Work with Logseq the Unix way.

A Unix-composable CLI for the Logseq local HTTP API - built for humans and AI agents alike. NDJSON output, clean stderr, and auto-stdin composition let you wire Logseq into any shell pipeline or agentic workflow without glue code.

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Why This CLI

Most Logseq automation requires either the plugin API (which lives inside Logseq) or direct file manipulation (which bypasses the graph index). This CLI takes a third path: the official local HTTP API, exposed as composable shell commands.

Designed for humans and AI agents. Every command emits structured NDJSON that is trivially parseable by jq, shell scripts, or an LLM driving an agentic workflow. Errors are always on stderr so stdout stays clean for piping.

Property	What You Get
NDJSON by default	Pipe directly into jq, fzf, or the next command - no parsing glue
Auto-stdin	Commands read identifiers from upstream NDJSON when no argument is given
--fields filtering	Trim output to specific keys - token-efficient for LLM agents
--plain mode	Human-readable key: value pairs for interactive use
Errors on stderr	stdout is always clean - safe to pipe at every step
Consistent structure	Every command follows noun verb - no surprises

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Requirements

• Python 3.10+
• Logseq Desktop with the HTTP API server enabled
• Windows, macOS, or Linux

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Installation

logseq-cli is published on PyPI. For most users, pipx is the best install: isolated, global, and no virtual environment activation.

Important: every install must be followed by Set the API token. The CLI will not work until that is configured.

Recommended: install from PyPI with pipx

# Windows (PowerShell)
py -m pip install --user pipx
py -m pipx ensurepath
pipx install logseq-cli

# macOS / Linux
python3 -m pip install --user pipx
python3 -m pipx ensurepath
pipx install logseq-cli

Then configure auth in Set the API token and verify:

logseq --help

Alternative: install from PyPI with pip

# Windows (PowerShell)
py -m pip install --user logseq-cli

# macOS / Linux
python3 -m pip install --user logseq-cli

If logseq is not found after install, add your user Python scripts directory to PATH. Typical locations:

• Windows: %APPDATA%\Python\Python310\Scripts
• macOS: ~/Library/Python/3.11/bin
• Linux: ~/.local/bin

Install from a local checkout

Use this if you want to run from the repo instead of PyPI.

pipx

# Windows (PowerShell)
py -m pip install --user pipx
py -m pipx ensurepath
pipx install .

# macOS / Linux
python3 -m pip install --user pipx
python3 -m pipx ensurepath
pipx install .

Then run Set the API token and verify:

logseq --help

Virtual environment

# Windows (PowerShell)
py -3.10 -m venv .venv
.\.venv\Scripts\Activate.ps1
pip install -e ".[dev]"

# macOS / Linux
python3 -m venv .venv
source .venv/bin/activate
pip install -e ".[dev]"

Then run Set the API token before using logseq.

User install

# Windows (PowerShell)
py -m pip install --user .

# macOS / Linux
python3 -m pip install --user .

If logseq is not found after install, add your user Python scripts directory to PATH, then run Set the API token.

Optional: install the agent skill

If you want AI agents to install the bundled logseq-cli skill:

logseq skill install

That writes SKILL.md into the supported user-level targets:

• ~/.agents/skills/logseq-cli/SKILL.md
• ~/.claude/skills/logseq-cli/SKILL.md

You can also install into the current project instead:

logseq skill install --scope project

Related commands:

• logseq skill status
• logseq skill show
• logseq skill uninstall

---

Configuration

1. Enable the Logseq HTTP API

1. Open Logseq Desktop and load your graph.
2. Go to Settings → Features.
3. Enable HTTP APIs server.
4. Copy the API token shown in that panel.

The server listens at http://127.0.0.1:12315/api by default.

2. Set the API token

This step is required for every installation method. logseq-cli will not work until a token is stored or provided via LOGSEQ_TOKEN.

Recommended: store the token in the CLI's user config so it works across future shells and agent runs without shell-specific setup.

logseq auth set-token

The command prompts securely for the token and stores it in a user-level config file. After that, verify:

logseq auth status
logseq graph info

Run logseq auth set-token again at any time to replace the stored token with a new one.

Environment variable override

If you prefer, the CLI still supports LOGSEQ_TOKEN and will use it instead of the stored token for the current process.

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Quick Start

Make sure Logseq is running with the HTTP API enabled, then:

# Print the installed CLI version
logseq version

# Verify the connection
logseq graph info

# List all pages
logseq page list

# Get a specific page
logseq page get "My Page"

# Append a block to a page
logseq block append "My Page" "- New thought"

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Command Reference

top-level

Command	What It Does
version	Prints the current logseq CLI version

auth

Command	Arguments	What It Does
auth set-token [token]		Store or replace the token in the CLI config; prompts securely if token is omitted
auth status		Show the config path and whether a token is stored

page

Command	Arguments	What It Does
page list	--fields, --plain, --page, --page-size	List all pages; falls back from originalName to name, and uuid may be null when omitted by Logseq
page get [name]	--fields, --plain	Get a page by name; auto-stdin reads .name
page create <name>	--fields, --plain	Create a new page
page delete [name]		Delete a page; auto-stdin reads .name
page rename <src> <dest>		Rename a page
page refs <name>	--fields, --plain	Linked references to this page
page properties <name>	--plain	Derived from the first block in the page tree
page journal <date>	--plain	Create/get a journal page (YYYY-MM-DD)
page ns-list <namespace>	--fields, --plain	Pages under a namespace
page ns-tree <namespace>	--plain	Namespace as a nested tree

block

Command	Arguments	What It Does
block get [uuid]	--fields, --include-children, --plain	Get a block; auto-stdin reads .uuid
block insert <content>	--uuid, --sibling, --plain	Insert as child by default; auto-stdin reads .uuid
block update <uuid> <content>	--plain	Replace a block's content
block remove [uuid]		Delete a block; auto-stdin reads .uuid
block prepend <page> <content>	--plain	Insert at the top of a page
block append <page> <content>	--plain	Insert at the bottom of a page
block move <src_uuid> <target_uuid>	--sibling, --plain	Move as child by default
block collapse <uuid>	--expand, --toggle	Collapse, expand, or toggle
block properties <uuid>	--plain	Get all block properties
block prop-set <uuid> <key> <value>		Upsert a block property
block prop-remove <uuid> <key>		Remove a block property
block insert-batch <uuid> <json>	--sibling, --plain	JSON array with content and optional children

graph

Command	What It Does
graph info	Returns the current graph name and path

query

Command	Arguments	What It Does
query run <datalog>	--plain, --page, --page-size, --input	Run a Datalog query; --input is repeatable for parameterized queries

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Piping & Composition

Commands that accept a positional name or uuid argument will read it from upstream NDJSON when the argument is omitted:

# List non-journal pages, then fetch each full page object
logseq page list |
  jq -c "select(.isJournal == false)" |
  logseq page get

# Fetch a block and remove it by piping its UUID forward
logseq block get abc-123 | logseq block remove

# Trim output to specific fields for downstream processing
logseq page list --fields name,uuid

# Run a Datalog query and pipe results into jq
logseq query run "[:find ?name :where [?p :block/name ?name]]" | jq .

Auto-stdin commands:

Command	Field read
page get	.name
page delete	.name
block get	.uuid
block insert	.uuid (when --uuid omitted)
block remove	.uuid

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Output Format

Mode	What You Get
Default (NDJSON)	One JSON object per line - pipe-safe, jq-compatible
--plain	key: value pairs - human-readable for interactive use
--fields name,uuid	Output filtered to the specified keys only

Errors always go to stderr. stdout is reserved for data only.

logseq page list --fields name,uuid

{"name": "My Page", "uuid": "abc-123"}
{"name": "Another Page", "uuid": "def-456"}

Some Logseq builds return partial page objects from getAllPages. In that case, logseq page list falls back from originalName to name, and emits "uuid": null when uuid is omitted, instead of failing.

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API Compatibility Notes

Some Logseq HTTP API methods are absent or non-functional in current builds. This project documents all confirmed-unsupported methods in UNSUPPORTED-LOGSEQ-HTTP-METHODS.md, including reproduction steps and the exact server error returned.

Active fallbacks:

Command	Fallback Strategy
block append	Reads the page tree and inserts after the last block
page properties	Reads the first block in the page tree
page journal	Creates a YYYY_MM_DD page, then resolves the journal entry

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Development

# Install with dev dependencies
pip install -e ".[dev]"

# Run all tests
pytest --tb=short

# Run a specific test module
pytest tests/test_page.py --tb=short

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Uninstall

Use the uninstall flow that matches how you installed logseq-cli.

Remove the CLI

# `pipx` install (Windows / macOS / Linux)
pipx uninstall logseq-cli

# `pip` install on Windows
py -m pip uninstall logseq-cli

# `pip` install on macOS / Linux
python3 -m pip uninstall logseq-cli

If you installed from a local checkout into a virtual environment, remove .venv instead:

# Windows
deactivate
Remove-Item -Recurse -Force .\.venv

# macOS / Linux
deactivate
rm -rf .venv

If the environment is not active, skip deactivate.

Remove the optional agent skill

logseq skill uninstall

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Project Layout

src/
  logseq_client.py      # HTTP client - thin wrapper around httpx.AsyncClient
  logseq_service.py     # Service layer - async methods over logseq_client
  cli/
    main.py             # Typer app entry point, get_service(), handle_errors()
    output.py           # format_output(data, fields, plain)
    stdin.py            # read_stdin_field(field) - reads NDJSON lines from stdin
    page.py             # page subcommand group
    block.py            # block subcommand group
    graph.py            # graph subcommand group
    query.py            # query subcommand group
tests/
  conftest.py
  test_page.py
  test_block.py
  test_graph.py
  test_query.py
  test_output.py
  test_stdin.py
  test_errors.py
  test_entrypoint.py

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License

MIT