Top 20 PR Winners

The best pull requests shipped straight into the Cognee open-source repositories during the hackathon, each earning a $100 reward. Ranked by the Cognee team.

1

iOS Swift async/await SDK + xcframework packaging

@yonkosantopoteretes/cognee-rs · #38
2

Optimize embeddings generation & engines (Rust perf core)

@hassaansaleem28topoteretes/cognee-rs · #34
3

Opt-in litellm_native structured-output framework

@CoderOtakuXtopoteretes/cognee · #3812
4

Gmail DLT connector — incremental sync + forget-on-delete

@junaiddshaukattopoteretes/cognee · #3752
5

Slack-export DLT connector

@Vickyavh7topoteretes/cognee · #3778
6

Notion DLT connector

@alishair7071topoteretes/cognee · #3767
7

Confluence DLT connector

@Darshan3690topoteretes/cognee · #3738
8

Aider integration

@jaya6400topoteretes/cognee-integrations · #198
9

Turso graph db

@chinu0609topoteretes/cognee · #3862
10

Reuse host-harness LLM via MCP sampling

@RajdeepKushwaha5topoteretes/cognee · #3760
11

Semantic memory-map view + clustering layout

@JaySmith502topoteretes/cognee · #3826
12

Video ingestion loader (audio-track transcription)

@Akshats-gittopoteretes/cognee · #3912
13

Per-stage LLM model routing

@chiruu12topoteretes/cognee · #3806
14

add() dry-run token/cost estimator + quota guard

@AviArora02-commitstopoteretes/cognee · #3793
15

Default bounded-subgraph visualization

@ANAMASGARDtopoteretes/cognee · #3768
16

One-command eval runner CLI + DeepEval addon

@Taimoo-rtopoteretes/cognee · #3817
17

Langfuse tracing via OpenTelemetry

@Shrinet82topoteretes/cognee · #3723
18

WASM spike — logic-only crates run on wasm32 (browser-verified)

@rahulm820topoteretes/cognee-rs · #25
19

Slack-bot example with citation join

@Yashsainani123topoteretes/cognee · #3845
20

Telegram-bot example (cognee-telegram package)

@vinayaksonthaliatopoteretes/cognee · #3725

Disclaimer: “The Hangover Part AI” is an independent developer hackathon run by WeMakeDevs. It is not affiliated with, endorsed by, or associated with the “The Hangover” films, Warner Bros. Entertainment, or any of their rights holders. The theme is used purely for fun.