Owner

spesmilo

6 indexed repositories · View on GitHub

electrum
Electrum Bitcoin Wallet

Python · 8592 stars
electrumx
Server impl for Electrum Protocol, for public-facing or personal usage

Python · 568 stars
electrum-web
Source code for electrum.org website

HTML · 105 stars
electrum-signatures

38 stars
electrum-protocol
client-server JSON-RPC protocol for bitcoin light clients

18 stars
electrum-locale

Python · 13 stars

Beginner friendly Everything

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[Feature]: Import BIP39 recovery phrase via SeedQR for Electrum Mobile Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

spesmilo/electrum#10978 · 1 comment · Opened Sep 16, 2026
AttributeError: 'ElectrumWindow' object has no attribute 'closing_warning_callbacks' Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spesmilo/electrum#10969 · Opened Sep 14, 2026
Android multisig wallet details appear to show only one seed Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

spesmilo/electrum#10968 · Opened Sep 13, 2026
appimage: debian 11 LTS is EOL, we should bump to debian 12 Open

build/packaging 📦 OS-linux 🐧

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

spesmilo/electrum#10950 · 1 comment · Opened Sep 8, 2026
android: openssl 3.0 lts is end-of-line, we should migrate to 3.5 lts Open

dependencies 🧩 OS-android🤖

Difficulty 3/5 1-2 days Newbie friendliness 72/100

spesmilo/electrum#10949 · 3 comments · Opened Sep 8, 2026
trampoline forwarding: budget should not consider first outgoing edge to be free Open

bug 🐞 lightning ⚡

Difficulty 3/5 1-2 days Newbie friendliness 65/100

spesmilo/electrum#10942 · 1 comment · Opened Sep 7, 2026
enable memory tagging for android app? Open

OS-android🤖

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

spesmilo/electrum#10934 · Opened Sep 5, 2026
Ledger isn't recognized when running electrum with --testnet4 flag (works well with --testnet3 and --signet flags) Open

bug-upstream 🏞️ hw-ledger

Difficulty 3/5 1-2 days Newbie friendliness 58/100

spesmilo/electrum#10924 · 3 comments · Opened Sep 3, 2026
PyInstaller/loader/pyimod02_importers.py:450: UserWarning: pkg_resources is deprecated as an API Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spesmilo/electrum#10921 · 1 comment · Opened Sep 2, 2026
swapserver: reverse swap with funded-but-unspent lockup is never claimed after locktime expiry — server forfeits the onchain amount and warns once per block forever Open

swaps 🔁

Difficulty 4/5 3-5 days Newbie friendliness 65/100

spesmilo/electrum#10908 · 1 comment · Opened Aug 28, 2026
coop-close with LND leads to force-close Open

bug 🐞 lightning ⚡

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spesmilo/electrum#10907 · 2 comments · Opened Aug 28, 2026
Electrum AppImage fails on PorteuX 2.7 due to GCC 16 libstdc++ incompatibility Open

build/packaging 📦 OS-linux 🐧

Difficulty 4/5 3-5 days Newbie friendliness 52/100

spesmilo/electrum#10879 · 1 comment · Opened Aug 20, 2026
rfc: should Bitcoin Core add a -wtxindex? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

spesmilo/electrumx#392 · 5 comments · Opened Aug 20, 2026
[question] deprecate unsupported hardware wallets? Open

hw-bitbox hw-safet

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spesmilo/electrum#10869 · 2 comments · Opened Aug 18, 2026
Request the passphrase through the interface when the device prompts for it. Open

hw-trezor

spesmilo/electrum#10868 · 3 comments · 1 assignee · Opened Aug 18, 2026
android apk: bump targetSdkVersion to 37 (by 2027-08-31?) Open

OS-android🤖 pull-request wanted 📣

spesmilo/electrum#10825 · 1 assignee · Opened Aug 8, 2026
swaps: make min_amount dynamic based on fee environment Open

swaps 🔁

Difficulty 3/5 1-2 days Newbie friendliness 58/100

spesmilo/electrum#10817 · Opened Aug 7, 2026
Warn users about ColdCard Mk3 seed-entropy flaw (Coinkite advisory, Jul 2026) Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

spesmilo/electrum#10804 · Opened Aug 6, 2026
android build: some Java/Kotlin dependencies are not pinned Open

build/packaging 📦 OS-android🤖 reproducible/deterministic builds

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spesmilo/electrum#10803 · 3 comments · Opened Aug 5, 2026
could we use qmllint (or similar) as linter for the qml gui? Open

ci gui-qml Qt ✨ testing 🔎✅

Difficulty 4/5 3-5 days Newbie friendliness 48/100

spesmilo/electrum#10802 · 2 comments · Opened Aug 5, 2026
CI: GHA "security-review" workflow cannot be run on external contributors' PRs Open

ci

Difficulty 3/5 1-2 days Newbie friendliness 64/100

spesmilo/electrum#10801 · 4 comments · Opened Aug 5, 2026
Use “BIP39 Passphrase” consistently when restoring BIP39 seeds Open

mnemonic/seed 🌼 user-interface 🔲

Difficulty 3/5 1-2 days Newbie friendliness 68/100

spesmilo/electrum#10797 · 4 comments · Opened Aug 4, 2026
BIP-360: Encrypted 104-char paper backup - sweep to PQ wallet, Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

spesmilo/electrum#10793 · Opened Aug 3, 2026
Version 4.8 Android 8 UI not working Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

spesmilo/electrum#10784 · 3 comments · Opened Jul 31, 2026
Unprofitable swaps should not be possible by default Open

swaps 🔁

Difficulty 5/5 Over a week Newbie friendliness 42/100

spesmilo/electrum#10777 · 3 comments · Opened Jul 28, 2026
KeyError: 'wallet_type' Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

spesmilo/electrum#10771 · Opened Jul 26, 2026
Fiat exchange rate: if only there were price-oracles that published timestamped+signed fx rates Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

spesmilo/electrum-protocol#19 · 2 comments · Opened Jul 22, 2026
ln gossip: some nodes send a lot of node announcements with invalid signatures Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spesmilo/electrum#10761 · 1 comment · Opened Jul 20, 2026
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd8 in position 61: invalid continuation byte Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spesmilo/electrum#10760 · Opened Jul 18, 2026
Seed confirmation on mobile (QML): no per-word feedback when typing back seed phrase Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

spesmilo/electrum#10758 · Opened Jul 17, 2026
qml: sharing large psbt raises android TransactionTooLargeException Open

bug 🐞 gui-qml OS-android🤖

Difficulty 3/5 1-2 days Newbie friendliness 55/100

spesmilo/electrum#10751 · 3 comments · Opened Jul 13, 2026
open_channel: funding tx broadcast fails when connected server rejects the recoverable-channels OP_RETURN Open

topic-network 🕸

Difficulty 4/5 3-5 days Newbie friendliness 45/100

spesmilo/electrum#10735 · 2 comments · Opened Jul 2, 2026
DNS-leak outside network-proxy when resolving openalias/lightning-address Open

privacy 🕵️‍♂️

Difficulty 5/5 Over a week Newbie friendliness 35/100

spesmilo/electrum#10717 · 2 comments · Opened Jun 29, 2026
MemoryError: Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

spesmilo/electrum#10713 · Opened Jun 28, 2026
qml history list refresh bug: for incoming LN payment, only partial amount is shown Open

bug 🐞 lightning ⚡

Difficulty 4/5 3-5 days Newbie friendliness 52/100

spesmilo/electrum#10679 · 1 comment · Opened Jun 2, 2026
bring back `DROP_CLIENT_UNKNOWN` as opt out? Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spesmilo/electrumx#343 · 7 comments · Opened May 25, 2026
Add rebroadcast behaviour to `blockchain.transaction.broadcast` Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

spesmilo/electrum-protocol#15 · 2 comments · Opened May 22, 2026
Add `blockchain.block.stats` protocol method Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

spesmilo/electrum-protocol#14 · 2 comments · Opened May 22, 2026
Add Silent Payments protocol specification Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

spesmilo/electrum-protocol#12 · Opened May 22, 2026
MemoryError: Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

spesmilo/electrum#10638 · Opened May 9, 2026
InvalidPassword: Incorrect password Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

spesmilo/electrum#10623 · Opened May 1, 2026
[Electrum Swap,WEX] Third party client forward swaps require different protocol on swap server side Open

swaps 🔁

Difficulty 5/5 Over a week Newbie friendliness 30/100

spesmilo/electrum#10611 · 4 comments · Opened Apr 26, 2026
AssertionError: swap transport wasn't cleaned up properly Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

spesmilo/electrum#10609 · Opened Apr 25, 2026
TypeError: fromhex() argument must be str, not None Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

spesmilo/electrum#10608 · Opened Apr 25, 2026
lightning: missing onion message rate limiting Open

lightning ⚡

Difficulty 5/5 Over a week Newbie friendliness 30/100

spesmilo/electrum#10607 · Opened Apr 24, 2026
Crash on Mac OS v11.7.11 "BigSur" from v4.6.0 onwards Open

OS-mac

Difficulty 4/5 3-5 days Newbie friendliness 25/100

spesmilo/electrum#10602 · 4 comments · Opened Apr 23, 2026
lightning: missing bolt 04 payment_metadata field support Open

lightning ⚡

Difficulty 4/5 3-5 days Newbie friendliness 52/100

spesmilo/electrum#10593 · 1 comment · Opened Apr 20, 2026
AssertionError: Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

spesmilo/electrum#10584 · Opened Apr 17, 2026
Question About Potential Single ElectrumX Cluster with Identical TLS CN Open

topic-network 🕸

Difficulty 5/5 Over a week Newbie friendliness 25/100

spesmilo/electrum#10583 · 3 comments · 1 reaction · Opened Apr 17, 2026
MemoryError: Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

spesmilo/electrum#10581 · Opened Apr 15, 2026

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