Repos

Good first issues in Ethereum core repos

#Specs

GFIs in ethereum/execution-specs

Remove or generalize BAL's type alias
State: OPEN
Add test for decoding RLP -> `Uint` with leading zeros
State: OPEN
Use a common `Account` type across all forks
State: OPEN
Small update to 7708 EIP requires minor spec update
State: OPEN
Assignees: Carsons-Eels
chore(testing): Replace `hashllib.sha256` with faster algorithm
State: OPEN
bug(specs): Re-evaluvate the types of the Block dataclass
State: OPEN
Check default values and types in genesis files
State: OPEN
Lint BPO forks in `ethereum-spec-lint`
State: OPEN
EIP-8024 Implementation Tracker: Backward compatible SWAPN, DUPN, EXCHANGE
State: OPEN
Assignees: felix314159, danceratopz
EIP-7843 Implementation Tracker: SLOTNUM opcode
State: OPEN
Assignees: felix314159, danceratopz
Avoid creating a temporary fork clone when nothing has changed from the template
State: OPEN
Optimize json_infra collection when using `--tests-file`
State: OPEN
Instead of linting commit messages, lint the pull request title
State: OPEN
Create a `README.md` for `./tests/`
State: OPEN
Don't format generated code from `gentest` and `eest make test` if `ruff` is not present
State: OPEN
Assignees: danceratopz
Ensure `uv run eest make test` calls `ruff` and formats the generated test module correctly
State: OPEN
Assignees: bodier123
Fix target directory for `env.yaml` with `eest make env` when ran from package
State: OPEN
Assignees: Khushi-Chaudhary04
Reduce HTML file size in the reference test documentation
State: OPEN
Review and replace instances of "eest" in packages/testing/src/
State: OPEN
Verify Behavior of T8N in `ExecutionSpecsTransitionTool` due to `--output.basedir`
State: OPEN
Re-enable EEST unit tests after BPO tests are supported locally from the EELS t8n
State: OPEN
Document conventional commit prefixes
State: OPEN
Update `fill` command to have sane default execution
State: OPEN
Port benchmark test from eip-7904 research
State: OPEN
Proposal for feature releases for tests
State: OPEN
Fix unhandled modexp U256 overflow for forks before Osaka
State: OPEN
Assignees: spencer-tb
Move EEST tests from `/tests/eest` to `/tests/`
State: OPEN
Replace hardcoded fork paths with `Hardfork` class
State: OPEN
Avoid converting to `int` in `calculate_block_difficulty`
State: OPEN
Register per-fork custom marks in `pytest_configure` or `pyproject.toml`
State: OPEN

GFIs in ethereum/consensus-specs

Add unit tests `with_custom_state`
State: OPEN
Assignees: DeborahOlaboye
Make reftest generation reproducible
State: OPEN
Assignees: anumukul
Identify/create good first issues
State: OPEN

GFIs in ethereum/execution-apis

specs website explorer should safe me clicks
State: OPEN
Github pages straight to docs
State: OPEN
Incorrect spec for `Filter`
State: OPEN
`eth_getUncleCountByBlockNumber` can take block tag as parameter
State: OPEN
assembled spec on npm
State: OPEN

GFIs in ethereum/beacon-apis

No Current Good First Issues

#Execution clients

GFIs in NethermindEth/nethermind

Unify types with Geth
State: OPEN
Extending trace_ endpoints with fork as a parameter
State: OPEN
Assignees: marcindsobczak
Account for zero bloom
State: OPEN
More use of ProgressLogger.
State: OPEN
HasStateForBlock in debug module
State: OPEN
Implement EIP-7801: etha - Sharded Blocks Subprotocol
State: OPEN
Log additional info on the additional rpc urls.
State: OPEN
Assignees: ssonthal
Add Labels to chainspec to activate hardforks at once.
State: OPEN
Do not mark peer as low quality too soon if there is only one peer connected
State: OPEN
Refactor `PivotUpdator` to be really infinite
State: OPEN
Simplify hive workflows
State: OPEN
Assignees: kamilchodola
Support adding to static peers all nodes with specified IP/DNS
State: OPEN
UX full pruning progress
State: OPEN
Assignees: deffrian
Network.Bootnodes vs Discovery.Bootnodes
State: OPEN
Nethermind as a tool for tests generation
State: OPEN
Assignees: smartprogrammer93
EngineModuleTests and different versions of Engine API
State: OPEN
Assignees: dmitriy-b
report the progress in Dappnode
State: OPEN
Assignees: stdevMac
Unblock JsonRpc during offline processing
State: OPEN
Assignees: stdevMac, Demuirgos
Important log level
State: OPEN
Rename State Sync to StateNode Sync in logs and documentation
State: OPEN
Assignees: FalcoXYZ, dceleda, damian-orzechowski
Add elapsed time to Snap Sync Phase 1
State: OPEN
Assignees: damian-orzechowski
Include IP address in RPC logging
State: OPEN
Assignees: damian-orzechowski
[Chainspecs] When invalid chainspec provided using --Init.ChainSpecPath unable to close CMD using CTRL+C
State: OPEN
Assignees: dmitriy-b
Connecting with CL via IPC
State: OPEN
Assignees: dmitriy-b
Introduce SyncMode config property
State: OPEN
Assignees: flcl42
support Geth chainspec format
State: OPEN
Assignees: Demuirgos
Add debug.intermediateRoots
State: OPEN
Tests for Unix Domain Sockets and Web Sockets
State: OPEN
Assignees: dmitriy-b
BondedItem / NodeBuckets may be responsible for occasional Goerli mem explosion
State: OPEN
Display to the user / expose via JSON RPC the first full state block
State: OPEN

GFIs in hyperledger/besu

Replace JSR305 (javax.annotation) and checker-qual annotations with modern equivalents
State: OPEN
Tune Discovery v5 Logging Levels
State: OPEN
Duplicated metrics warnings on the logs when running Besu on OpenTelemetry mode
State: OPEN
feat: Add --logging-format CLI option for structured logging (ECS, GCP, LOGSTASH, PLAIN)
State: OPEN
Assignees: yashhzd
assert glibc min version at besu startup
State: OPEN
Assignees: anumukul
eth_estimateGas fails with EIP-7702 (authorizationList) transactions
State: OPEN
Assignees: pheobeayo
Implement tx selection time of High scored txs
State: OPEN
Assignees: Shivang14d04
Limit Trie Log Config Tweaks
State: OPEN
Assignees: KimH4nKyul
Reimplement LivenessCheck and ReadinessCheck as plugins
State: OPEN
Assignees: jevinjojo
Add a command line argument to allow me to set max blobs if Im a proposer
State: OPEN
Assignees: macfarla
BesuCommand.isRevertReasonEnabled belongs in DataStorageConfiguration
State: OPEN
Assignees: kkaur01

GFIs in ledgerwatch/erigon

No Current Good First Issues

GFIs in ethereum/go-ethereum

Implement EIP 4361
State: OPEN
Assignees: holiman

GFIs in paradigmxyz/reth

Add hardfork activation event printout
State: OPEN
Assignees: futreall
Improve replay/trace evm rpc error message
State: OPEN
Assignees: reject-i
Add a better CLI doc description of `--engine.memory-block-buffer-target`
State: OPEN
Assignees: 0xSooki
Add eth_getAddressesInBlock support
State: OPEN
Assignees: 0xChaddB
Support for eth_getLogsWithCursor
State: OPEN
Assignees: iTranscend
Add debug_storageRangeAt support
State: OPEN
Assignees: 0xKarl98
Improve overall multiplex performance for rlpx satellite stream
State: OPEN

GFIs in ethereumjs/ethereumjs-monorepo

Make RPC request limit configurable
State: OPEN
Assignees: ether-wan
EVM (potentially other): add commit versions to experimental EIP implementation references
State: OPEN
Add PUSHd value to `step` event
State: OPEN
Add HF consistency checks
State: OPEN

GFIs in erigontech/silkworm

No Current Good First Issues

#Consensus clients

GFIs in status-im/nimbus-eth2

No Current Good First Issues

GFIs in sigp/lighthouse

IPC support for the beacon API
State: OPEN
Add ipc support in --execution-endpoint
State: OPEN
Update Remote Monitoring to Report Disk Usage for Datadir Mount Point
State: OPEN
Modularize or Simplify the eth2 crate
State: OPEN
Support --validator-dir and other flags after subcommands
State: OPEN
Service attribute in logs pollutes datadog log ingestion/indexing
State: OPEN
Log more detail when JWT auth fails
State: OPEN
Audit prometheus histogram buckets
State: OPEN
Logging timestamps changed from local time to UTC
State: OPEN
Set process_cpu_seconds_total to type counter
State: OPEN
Restarting the bn on a network before bc launch shows a bunch of `WARN Error processing HTTP API request` messages
State: OPEN
Fix handling of `api-token.txt` and `validator_key_cache.json` when disk is full
State: OPEN
Import sync committee messages into op pool
State: OPEN
VC blocks on `SlashingDatabase::open` when running with NSSM on Windows
State: OPEN
Validate wallet passwords as UTF-8
State: OPEN

GFIs in prysmaticlabs/prysm

No Current Good First Issues

GFIs in grandinetech/grandine

No Current Good First Issues

GFIs in ConsenSys/teku

Add option to log as JSON
State: OPEN

GFIs in ChainSafe/lodestar

Use tags to docs for spec references
State: OPEN
Add endpoint to craft attester slashings from blocks
State: OPEN
Delayed broadcasting of voluntary exits
State: OPEN
Assignees: pheobeayo
Consider improving the behaviour of importing keystores from ConfigMap volume which is always mounted read-only.
State: OPEN
Assignees: naynayu
Improve experience of `download-spec-tests`
State: OPEN
Assignees: hara-desu
Allow voluntary exit command to write to file rather than publish
State: OPEN
Assignees: edna-harriet
Add attestation performance explainer to docs
State: OPEN
Assignees: Beutife
Reconsider default fee recipient behavior
State: OPEN
Assignees: nflaig
Lazily load spec tests for beacon-node and validator
State: OPEN
Assignees: DeborahOlaboye
Eventstream API fallback support
State: OPEN
Assignees: enyinnaya1234
Ephemery Testnet Configs
State: OPEN
Verification of `eth_getBlockNumber` for prover should not forward request
State: OPEN
Error processing attestation on a restart
State: OPEN
Assignees: twoeths
Update validator client dashboard
State: OPEN
Add P2P interface for the lightclient
State: OPEN
Assignees: 0xmrree
Support different passwords for each keystore
State: OPEN
Docs: SSZ usage docs for TypeScript devs
State: OPEN
Assignees: lolosaisa
Remove usage of Number constructor
State: OPEN
Assignees: Beutife
Safer installation with npm of lodestar-cli
State: OPEN

GFIs in lambdaclass/lambda_ethereum_consensus

Separate networking metrics from the rest
State: OPEN
Macro the db.ex function wrappers
State: OPEN
[Attestation refactor] Store only aggregation bits and signatures
State: OPEN
Delay DB size metric until `Db` is started
State: OPEN
Implement node version endpoint
State: OPEN
Support kdf paths on Keystore
State: OPEN
Add SSZ missing containers
State: OPEN
Load KZG's trusted setup only once
State: OPEN
Use local weak subjectivity checkpoint for "run the node" CI check
State: OPEN
[Snappy] Implement Snappy stream compression
State: OPEN
Add cache metrics
State: OPEN
Fix nix flake
State: OPEN
[Refactor] Rename `types.ex` to `base.ex`
State: OPEN
Rename mentions of `config` to `preset` in SSZ NIF
State: OPEN
Require JWT
State: OPEN
Document how to pair the node with an execution client
State: OPEN
GET /blocks/
State: OPEN
POST /blocks
State: OPEN
GET /headers
State: OPEN

#Testing

GFIs in ethereum/tests

No Current Good First Issues

GFIs in ethereum/retesteth

No Current Good First Issues

GFIs in ethereum/execution-spec-tests

No Current Good First Issues

GFIs in ethereum/hive

No Current Good First Issues

GFIs in kurtosis-tech/kurtosis

`kurtosis cloud add` should be removed, as it's superseded by `kurtosis cloud load`
State: OPEN
Various set selection flags don't use `set_selection_arg`
State: OPEN

GFIs in lightclient/rpctestgen

No Current Good First Issues

#Devops tooling

GFIs in ethpandaops/assertoor

No Current Good First Issues

GFIs in ethpandaops/tracoor

No Current Good First Issues

GFIs in ethpandaops/checkpointz

No Current Good First Issues

GFIs in ethpandaops/ethereum-package

feat: ability to provision alerts for prometheus/grafana
State: OPEN
Support multiple exeuction clients per beacon node
State: OPEN
Cannot configure non-Lighthouse CL for builder
State: OPEN
Add erigon caplin validator client and built in CL
State: OPEN
Use PRE_FUNDED_ACCOUNTS as a stack
State: OPEN

GFIs in ethpandaops/dora

No Current Good First Issues

#Meta and other

GFIs in eth-protocol-fellows/protocol-studies

Roadmap page
State: OPEN

GFIs in ethereum/EIPw

Add a lint that detects bolded or italic UPPERCASE keywords
State: OPEN
The text of autolinks should not be searched for regular expression matches
State: OPEN
Assignees: IjayAbby
Disallow `Withdrawn` EIPs in the `requires:` header
State: OPEN
Assignees: khawlahssn
Add support for adoptable front matter attribute
State: OPEN
Preamble lint to ensure `last-call-deadline` is not in the past
State: OPEN
Assignees: apeaircreative
Markdown lint to ensure inline solidity with a `SPDX-License-Identifier` has a license of CC0.
State: OPEN