NebulaIndex Alternatives

Safer and better-maintained options, ranked by Nerq Trust Score. Updated 2026-09-12.

NebulaIndex has a Nerq Trust Score of 42 (E). NebulaIndex is a search relevance engineer focused on advanced retrieval systems.

#	Name	Trust	Grade	Stars	Key Difference
1	tech-leads-club/agent-skills	84	A	1.6k	Higher trust (84 vs 42); Much larger community
2	livekit/agents-js	83	A	790	Higher trust (83 vs 42); Much larger community
3	deepset-ai/haystack	82	A	24.5k	Higher trust (82 vs 42); Much larger community
4	numtide/llm-agents.nix	81	A	903	Higher trust (81 vs 42); Much larger community
5	badlogic/pi-mono	81	A	27.9k	Higher trust (81 vs 42); Much larger community
6	ccmanager	80	A	831	Higher trust (80 vs 42); Much larger community
7	vibe-remote	80	A	361	Higher trust (80 vs 42); Much larger community
8	AIPex	80	A	1.1k	Higher trust (80 vs 42); Much larger community
9	pydantic/pydantic-ai	80	A	15.8k	Higher trust (80 vs 42); Much larger community
10	langchain-ai/langgraphjs	80	B	2.6k	Higher trust (80 vs 42); Much larger community
11	giuseppe-trisciuoglio/developer-kit	80	B	133	Higher trust (80 vs 42); Much larger community
12	run-llama/llama_index	79	B	47.1k	Higher trust (79 vs 42); Much larger community
13	livekit/agents	79	B	9.4k	Higher trust (79 vs 42); Much larger community
14	agentgateway/agentgateway	79	B	1.8k	Higher trust (79 vs 42); Much larger community
15	RooCodeInc/Roo-Code	79	B	22.3k	Higher trust (79 vs 42); Much larger community

Compare

What are the best alternatives to NebulaIndex?

The top alternatives based on Nerq Trust Score are listed above, all independently evaluated for security and reliability.

Is it safe to switch from NebulaIndex?

Check each alternative's safety report by clicking its name. Trust scores above 70 indicate strong reliability.

How does Nerq rank NebulaIndex alternatives?

Alternatives are ranked by Trust Score v2, combining security, maintenance, documentation, and community signals.