libp2p implementation in Nim

libp2p nim p2p p2p-network peer-to-peer
22 Open Issues Need Help Last updated: Jul 6, 2026

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libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue security

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue flaky-test

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

AI Summary: Refactor the Nim libp2p codebase to enforce type-level invariants, eliminating redundant data validation checks. This involves modifying data structures and functions to ensure data integrity is maintained through type safety, rather than relying on runtime checks. The goal is to improve code robustness and reduce the risk of runtime errors.

Complexity: 4/5
good first issue General improvement

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

AI Summary: The task is to review all `try` blocks in the Nim libp2p codebase that contain `await` expressions. If a `CancelledError` could be raised within the `await` call, the `except` block must explicitly handle `CancelledError` to ensure proper error propagation. This involves identifying such blocks and modifying them to include a specific `CancelledError` handler if one is missing.

Complexity: 4/5
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

AI Summary: Address and fix numerous deprecation warnings related to deprecated functions (like `cancel`) within the Nim libp2p project's unit tests, improving code quality and maintainability. This involves identifying the deprecated functions, understanding their replacements, and updating the test code accordingly.

Complexity: 3/5
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer

AI Summary: The task is to create two new utility functions, `toBytesLE` and `toBytesBE`, in the Nim libp2p project. These functions should take an integer, a byte array, and an offset as input. They should then write the little-endian and big-endian representation of the integer, respectively, into the provided byte array starting at the specified offset, avoiding the allocation of a new array. This improves efficiency by reusing existing memory.

Complexity: 2/5
good first issue

libp2p implementation in Nim

Nim
#libp2p#nim#p2p#p2p-network#peer-to-peer