Build LLM-powered apps with LlamaIndex, the data framework designed for retrieval-augmented generation (RAG) and custom AI data pipelines.
Best For
Teams & solo builders
Key Pros & Cons
Strengths
- Open source β no per-token cost at scale
- Native integrations β plug-and-play with popular tools
- Headless viable β runs without a GUI, suitable for server-side use
- Official SDK β reduces integration boilerplate
- Bulk data export β your data stays portable
Watch Out For
- Low community score (2/100) β smaller support network
Market Momentum
29
-1
24h
+0
7d
-23
30d
14-day heat score history
Creator Buzz3
Search Interest43
Community Activity2
Community Signals
npm Downloads
108K
/ week
llamaindex
Abandonment & Maintenance Risk
High Risk
Trend phaseDeclining
30-day score change-23 pts
Listed on HookFlow5mo old
Discontinued flagβ No
npm packagellamaindex
Risk Factors
- Rapid score decline over 30 days
- Declining trend β worth monitoring
A.R.C. Infrastructure Assessment
Architecture (40%)88
Reliability (35%)75
Context (25%)92
API Access
Native Integrations
Data Portability
Full Export
Headless Viable
Yes β
Official SDK
Yes β
Unit Cost
Open source Β· LlamaCloud from $97/mo
Billing Model
Open Source
Data Lock-In Index
0
/ 100 (lower = more open)
Open-Data Compliant ββ Webhooks Outβ Bulk Exportβ Open Formats
Pricing: Open Source | Free trial: Yes
vs. Category Peers (AI Frameworks)
Tool
A.R.C.
Heat
7d Ξ
Lock-In
LlamaIndex (this)
B
29
+0
0
Replicateβ² Rising
C
75
+14
0
LangChainβ² Rising
LLM application framework for chains and agents
B
48
+18
0
Together AIβ² Rising
Scalable LLM API access
Snapshot Disclaimer: All scores, rankings, and metrics in this report reflect data as of July 20, 2026. Heat scores, community activity, and market momentum are recalculated daily β figures shown here represent a point-in-time snapshot and may differ from current values on HookFlow.ai.
HookFlow.ai Infrastructure Report β July 20, 2026hookflow.ai