lndmanage is a free, open-source command-line tool for people who run their own Lightning Network node based on LND, the Lightning Network Daemon. It is aimed at operators who already have channels open and want more control over how those channels are managed, funded and priced, rather than at people looking for an everyday wallet.
Instead of clicking through a graphical interface, you work with a set of commands that report on channel activity, suggest rebalancing options, update routing fees and open several channels in one batch. The tool is written in Python and runs alongside your existing LND setup, so it fits operators who are comfortable in a terminal and want scriptable, repeatable node maintenance.
What Is lndmanage and Who Is It For?
lndmanage is built for operators who run a Lightning node on top of LND and need to manage its channels with more precision than the default tools allow. A typical user is a routing node operator who earns small fees for forwarding payments and wants to keep liquidity balanced so those payments keep succeeding.
It is less suited to someone who only wants to send and receive payments from a phone. Those users generally rely on a wallet app, and they do not need to understand channel balances or fee policy. lndmanage assumes you already know what a channel is and why its balance matters.
Because it is a command-line program, it also appeals to people who prefer to script routine maintenance. Commands can be run on a schedule or combined into small workflows, which is harder to do with a graphical interface.
How Lightning Channel Management Works
A Lightning channel is a payment relationship between two nodes, funded by an on-chain Bitcoin transaction. Each side holds a share of the channel's capacity, and payments move that balance back and forth. Over time, a channel can become lopsided: all the funds drift to one side, so the node can no longer forward payments in one direction.
Rebalancing is the process of moving that liquidity back so payments can flow again. Fee policy matters too, because the fee a node charges for forwarding a payment influences how often it is chosen as a route. Setting fees too low earns little, while setting them too high can leave a channel unused.
Tools like lndmanage do not change these fundamentals. They make the observations and adjustments easier to see and repeat, so an operator can judge what is happening across many channels at once.
Real-World Use Cases
Consider an operator with a dozen channels, a few of which are rarely used. Running the inactive view highlights them, and the hygiene view helps decide which ones are worth keeping. The operator can then close the weakest links and open new channels to better-connected peers.
Another common scenario is a channel that has drained to one side after a period of heavy outbound payments. The rebalance view flags it, and the operator can move funds back before the channel becomes useless for routing.
A third example is an operator who wants to adjust fees across the whole node after noticing that certain channels forward a lot of traffic. The forwarding statistics show where demand is, and the fee update command applies a consistent pricing approach rather than editing each channel by hand.
Understanding Macaroons and Access Control
LND uses macaroons, which are credentials that grant specific permissions to a client. The most powerful one, admin.macaroon, can control almost everything on the node, including moving funds. Anyone holding it effectively has the keys to the node's operations.
For this reason, it is wise to give lndmanage the narrowest set of permissions that still lets it do its job, rather than handing over full administrative access by default. Keeping the macaroon files private, backing them up securely and never pasting them into public forums are basic habits for any LND operator.
Key features
Activity reports
Node summary status
Graph exploration with info
Advanced channel listings
Rebalancing candidates
Forwarding statistics
Channel hygiene
Inactive channel review
Aggregated peer statistics
Fee optimization
Node recommendations
Batched channel opening
Supported coins
lndmanage is documented for Bitcoin and the Lightning Network, which is the focus of the tool. It is specific to LND nodes rather than to other Lightning implementations.
How to install Lndmanage on Windows
- 1
Check your prerequisites
Before installing, make sure you have Python 3.8 or newer, a working LND node at version 0.16.x, and the python3-venv package on your system. Running lndmanage against a mismatched LND version can cause unexpected errors, so confirm the version first.
- 2
Download the program
Get lndmanage only from the official source code repository on GitHub, which is the authoritative place to find the project. Avoid copies on unfamiliar download sites, since the file you receive may not match the original.
- 3
Verify the download
Compare the SHA-256 checksum or signature of the downloaded file with the values published by the project before you run anything. A mismatch means the file may have been altered and should not be used.
- 4
Create a virtual environment
Set up an isolated Python environment with venv so lndmanage's dependencies stay separate from the rest of your system. Activate it before installing so the packages land in the right place.
-
Install and connect
Install the program inside the virtual environment, then point it at your LND node. Make sure the macaroon file you supply has only the permissions you intend to grant, and confirm the connection works by running a simple read-only command first.
System requirements
- Python 3.8 or newer
- LND v0.16.x
- python3-venv package
- Windows, Linux or Docker
How to use Lndmanage
Once lndmanage is installed and connected to your node, the best approach is to start with read-only commands. They let you learn the output and check that the tool sees your channels correctly before you make any change that moves funds or alters fees.
A sensible first session looks like this:
- Run the node summary status to confirm the connection and see the overall state of your node.
- Use the listchannels views to review channels by rebalance need, forwarding activity and inactivity.
- Check the activity report to understand recent behavior before deciding on changes.
- Use the info command on any unfamiliar peer before keeping or opening a channel with them.
- Apply fee changes with update-fees only after you have reviewed the forwarding statistics.
- Use batched channel opening when you are ready to add several channels at once.
Recording the output of each session helps you compare results over time. Operators who keep notes can see whether their fee and rebalancing decisions are actually improving forwarding revenue.
Pros & cons
- Free and open source, with the code publicly available for review
- Gives detailed, command-line control over LND channels
- Covers rebalancing, fee updates, channel hygiene and peer statistics in one tool
- Supports batched channel opening, which saves time when building liquidity
- Runs on Windows, Linux and Docker, according to the documentation
- Requires an existing LND node and some familiarity with Lightning concepts
- Command-line only, with no graphical interface
- Windows support is noted in the documentation but is less common than Linux for node software
- Latest code update dates back to January 2024, so check the project for current maintenance status
- Depends on LND version compatibility, which can change as LND evolves
Is Lndmanage safe?
lndmanage handles credentials that control a Lightning node, so treat it with the same care as any tool that touches funds. The project's code was last updated in January 2024, which means it has not been actively changed for a while. Check the repository's current status before relying on it, and confirm the latest version on the official website or GitHub before installing.
Download only from the official GitHub repository, verify the SHA-256 checksum or signature, and never enter a seed phrase on a third-party website. Give the tool the least privileged macaroon that will work, because admin.macaroon can control the entire node. Keep credential files private and back them up securely.
- Official source only. Download from github.com/bitromortac/lndmanage. Ignore ads and lookalike domains.
- Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
- Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
Alternatives
lndmanage occupies a narrow niche: it manages channels on an existing LND node from the command line. Polar is a different kind of tool, offering one-click local Lightning networks for development and testing, so it is better for experimenting than for running a live node. Zap Desktop is a graphical Lightning wallet for everyday payments and is not designed for channel management at all.
The LND channel rebalancer is the closest comparison, since it also focuses on moving liquidity between channels. If your main goal is rebalancing alone, a dedicated rebalancer may suit you. lndmanage is broader, covering reports, hygiene checks, fee updates and batched opening in a single toolkit.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- v0.16.0
- Last update
- 6 Jan 2024
- Windows support
- Unverified (Windows mentioned in docs)
- Source code
- github.com/bitromortac/lndmanage
Frequently asked questions
Yes, lndmanage is free and open source. You can download it from the project's GitHub repository and inspect the code yourself. Note that running it still requires an existing LND node, which has its own setup and operating costs.
The documentation mentions Windows as a supported platform alongside Linux and Docker. Because Lightning node software is most often run on Linux, Windows users should check the current installation notes and test carefully before relying on the setup for a live node.
The documentation calls for LND v0.16.x. Using an LND version outside this range may produce errors or unexpected behavior, so confirm your node's version before installing and before running any command that changes channels or fees.
It can be, provided you download it only from the official repository, verify the checksum or signature, and give it limited permissions. Because the code was last updated in January 2024, review the project's current status and understand the permissions you grant before connecting it to your node.
lndmanage works with channels and fees on your LND node, so its commands can affect how funds are distributed across channels. Use read-only commands first, and review any change before applying it, especially those that open or close channels.
The update-fees command is designed to increase revenue through fee optimization, and the forwarding statistics help you see which channels carry traffic. Results depend on your node's position in the network and on demand, so outcomes will vary and are not guaranteed.
Rebalancing moves liquidity between channels so they can keep forwarding payments in both directions. Fee optimization sets the price your node charges for forwarding. The two work together, since fees influence which channels get used and how quickly they drain.
The documentation notes that admin.macaroon is not recommended for best security practices. Where possible, create a macaroon with only the permissions lndmanage needs, since admin access can control the entire node.
Verdict
lndmanage suits experienced LND operators who want a free, scriptable command-line toolkit for channel reports, rebalancing, fee updates and peer analysis. It is not a wallet and is not aimed at casual users. If you already run an LND node and are comfortable in a terminal, it is worth evaluating, provided you verify your download, limit its permissions and confirm the project's current maintenance status first.