ElementsProject/lightning

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Core Lightning — Lightning Network implementation focusing on spec compliance and performance

Stars: 3.1k
Forks: 1k
Open beginner issues: 0
Indexed issues: 279
Avg merge: 4d 10h
Merged PRs (30d): 13

Dominant language: C
License: No license data
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

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279 open issues indexed

Unable to build Dockerfile on M2 OSX Open

BOUNTY! 🫰 mac

ElementsProject/lightning#7812 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ochaind: Track HTLC status correctly across channel closes Open

ElementsProject/lightning#7822 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
renepay crash Open

ElementsProject/lightning#7824 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improved `channel_state_changed` notifications Open

component::plugin-infra feature

ElementsProject/lightning#7841 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
chore: Enable USDT tracepoints in alpine Open

ElementsProject/lightning#7846 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pyln-client is too difficult to install in some kind or architecture Open

ElementsProject/lightning#7865 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Limit the output following depth Open

ElementsProject/lightning#7927 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
plugins: Flexible runtime and restricting plugins with `plugin-runner` Open

ElementsProject/lightning#7928 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
py: Add CI job to publish `pyln-grpc-proto` package to PyPI Open

BOUNTY! 🫰 Status::Assigned

ElementsProject/lightning#7929 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Peer storage sent too early Open

BOUNTY! 🫰 Status::Assigned

ElementsProject/lightning#7931 · 7 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
lnprototest: Signature failing during the funding_sign with core lightning Open

ElementsProject/lightning#7965 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unintuitive treatment of `min-capacity-sat` config Open

ElementsProject/lightning#7966 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
API: No way to access payment path Open

ElementsProject/lightning#7974 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support syslog format Open

ElementsProject/lightning#7988 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Core-Lightning has connection issues out of nowhere, since a full day now - htlc failed from 3th node with code 0x1007 (WIRE_TEMPORARY_CHANNEL_FAILURE) Open

ElementsProject/lightning#7991 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add Tor support documentation Open

docker

ElementsProject/lightning#7992 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
lightning service keeps restarting Open

ElementsProject/lightning#7993 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Gossip propagation issues and gossip map uncompleted Open

ElementsProject/lightning#7995 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Protocol desync on undelivered `WIRE_UPDATE_ADD_HTLC`, `WIRE_COMMITMENT_SIGNED` messages leads to channel failure Open

ElementsProject/lightning#8040 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Custom blinded paths for invoices Open

ElementsProject/lightning#8041 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Investigate what cases could lead to an announcement signing loop Open

ElementsProject/lightning#8050 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Enhance `createrune` to support restrictions for the RPC's `readonly` category as well Open

ElementsProject/lightning#8062 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Add additional "unused" option to newaddr RPC Open

ElementsProject/lightning#8100 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add exclude parameter to keysend Open

ElementsProject/lightning#8145 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Attributable errors Open

protocol

ElementsProject/lightning#8153 · 0 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
When `--experimental-dual-fund` is enabled upfront shutdown_scriptpubkey does not follow bolt Open

ElementsProject/lightning#8165 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pay: infinite pay loop Open

ElementsProject/lightning#8167 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
@rustyrussell: Protocol-triggered unilateral closure due to deadline hit on HTLC with our `revoke_and_ack` not known to have been received Open

ElementsProject/lightning#8218 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support building Core Lightning as a static library for C/C++ integration Open

ElementsProject/lightning#8240 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Consolidating UTXOs creates an extra UTXO for channel reserve Open

ElementsProject/lightning#8243 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[bug]: splice script resulting in CLN crash Open

ElementsProject/lightning#8250 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Naming consistency across log verbosity levels Open

ElementsProject/lightning#8267 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ACINQ dualopend-chan#3892: FATAL SIGNAL 6 (version v25.02.1) Open

ElementsProject/lightning#8273 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
xpay: 'punish' node pairs rather than individual channels Open

ElementsProject/lightning#8286 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`SIGHUP` does not close all FDs to the old log file Open

ElementsProject/lightning#8303 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
`fundchannel` grpc returns txid in little-endian Open

ElementsProject/lightning#8307 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
**BROKEN** anchor: could not afford fee 0sat from change 330sat, reducing fee Open

ElementsProject/lightning#8309 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add New Bookkeeper RPC to get Node's balance snapshot Open

bookkeeper feature Highlight - UX and Dev Experience

ElementsProject/lightning#8319 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
lost channels due to old states; now cln won't start anymore Open

ElementsProject/lightning#8321 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
meta: Managing generated and derived files Open

compilation docs open to suggestion Severity::Low Status::Needs Info

ElementsProject/lightning#8329 · 13 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Add start/end time filtering for `bkpr_accountevents` and `listforwards` like `bkpr-listincome` Open

bookkeeper

ElementsProject/lightning#8355 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support selective plugin builds by passing an array of plugins to `make` Open

Highlight - UX and Dev Experience plugin rust

ElementsProject/lightning#8359 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
splice: add "for now" to "Don't support wallet funding being used for fee" Open

ElementsProject/lightning#8372 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Shutdown, Takeaway and restore Open

backup & recovery feature Highlight - UX and Dev Experience

ElementsProject/lightning#8380 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make the UNUSUAL warning in plugin-bcli depend on rpcclienttimeout Open

ElementsProject/lightning#8391 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
pyln Create Invoice with `s` Tag and Feature Bits Open

ElementsProject/lightning#8396 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
recover command should not start offline Open

backup & recovery

ElementsProject/lightning#8425 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Recovery redesign Open

backup & recovery

ElementsProject/lightning#8426 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Plugins should be able to create their own hooks Open

ElementsProject/lightning#8434 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Reckless: Features list for UI implementation Open

ElementsProject/lightning#8439 · 7 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026

ElementsProject/lightning

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