Python library for structured outputs from LLMs using Pydantic. Extract typed data from any model with validation, retries, and streaming support.
Best For
Teams & solo builders
Key Pros & Cons
Strengths
- 8.6% fork-to-star ratio — strong developer contribution signal
Watch Out For
- Low community score (2/100) — smaller support network
Market Momentum
31
+8
24h
-1
7d
+3
30d
14-day heat score history
Creator Buzz4
Search Interest87
Community Activity2
Growth Momentum30
Score ForecastConfidence: low
0
7-day est.
0
14-day est.
Trend slope: -5.00 pts/day
What This Score Means
Instructor is in a declining trend within AI Frameworks — consider whether the team is still actively investing before building on it.
Abandonment & Maintenance Risk
Monitor Closely
Trend phaseDeclining
30-day score change+3 pts
Listed on HookFlow3mo old
Discontinued flag✓ No
Commit cadenceVery Active
Last commitYesterday
Risk Factors
- Declining trend — worth monitoring
- Negative score trajectory (-5.00 pts/day)
- GitHub repo actively maintained — last commit Yesterday
GitHub Repository Health
A
Very Active
Stars
13,687
Forks
1,178
Open Issues
44
Watchers
53
Last commitYesterday
7-day star growth+45 stars
Fork / Star ratio8.6%
Snapshot dateAug 4, 2026
Data Lock-In Index
100
/ 100 (lower = more open)
○ Webhooks Out○ Bulk Export○ Open Formats
vs. Category Peers (AI Frameworks)
Tool
A.R.C.
Heat
7d Δ
Lock-In
Instructor (this)
—
31
-1
100
Replicate▲ Declining
C
51
-7
0
Burn
—
46
+8
33
LangChain▲ Declining
LLM application framework for chains and agents
B
45
-1
0
Candle
—
44
+7
33
Haystack▲ Peak
—
40
+3
100
Lock-In: 0 = fully open, 100 = maximum data lock-in. A.R.C. = Architecture · Reliability · Context score (A–F).
Snapshot Disclaimer: All scores, rankings, and metrics in this report reflect data as of August 4, 2026. Heat scores, community activity, and market momentum are recalculated daily — figures shown here represent a point-in-time snapshot and may differ from current values on HookFlow.ai.
HookFlow.ai Infrastructure Report — August 4, 2026hookflow.ai