Engineering-by-Building

Engineering-by-Building/code-crafter

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

6 good first / help-wanted issues · last activity Aug 22, 2026

1 stars 0 forks 1 watchers MIT License
b-tree database dsa education learning merkle-tree redis system-design
View on GitHub
6 Open Issues Need Help Last updated: Aug 22, 2026

Open Issues Need Help

View All on GitHub
Implement 06-consistent-hash-ring: sharding with virtual nodes 2 months ago
good first issue new-project
Engineering-by-Building/code-crafter
1

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

#b-tree#database#dsa#education#learning#merkle-tree#redis#system-design
Implement 05-rate-limiter: sliding-window / token-bucket limiter 2 months ago
good first issue new-project
Engineering-by-Building/code-crafter
1

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

#b-tree#database#dsa#education#learning#merkle-tree#redis#system-design
Implement 04-lru-cache-service: O(1) eviction cache as a service 2 months ago
good first issue new-project
Engineering-by-Building/code-crafter
1

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

#b-tree#database#dsa#education#learning#merkle-tree#redis#system-design
Implement 03-redis-clone: a real subset of Redis's commands + wire protocol 2 months ago
good first issue new-project
Engineering-by-Building/code-crafter
1

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

#b-tree#database#dsa#education#learning#merkle-tree#redis#system-design
Implement 02-merkle-memory-store: AI memory store over a Merkle tree 2 months ago
good first issue new-project
Engineering-by-Building/code-crafter
1

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

#b-tree#database#dsa#education#learning#merkle-tree#redis#system-design
Implement 01-btree-database-engine: SELECT/INSERT over a B-tree 2 months ago
good first issue new-project
Engineering-by-Building/code-crafter
1

Small, fully-implemented projects that each teach a DSA or system-design concept end to end (B-tree DB engine, Merkle-tree AI memory, Redis clone, and more).

#b-tree#database#dsa#education#learning#merkle-tree#redis#system-design