Tencent/behaviac
behaviac is a framework of the game AI development, and it also can be used as a rapid game prototype design tool. behaviac supports the behavior tree, finite state machine and hierarchical task network(BT, FSM, HTN) observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3572
- days_rel: n/a
- days_push: 1153
- n_releases_24m: 0
Adoption not part of the score
3043 stars · 815 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
behaviac is a game AI development framework from Tencent supporting behavior trees, finite state machines, and hierarchical task networks. It includes a Windows-only visual designer for authoring and debugging behaviors, with C++ and C# runtime libraries that run on all major platforms including Unity.
Use cases
- design NPC AI with behavior trees for a Unity game
- implement enemy state machines using FSM or HTN
- rapidly prototype game AI logic in a visual editor
- share behavior definitions between client and server game code
- debug game AI behaviors in real time during play
When to choose
- you need behavior trees, FSMs, or HTN for game AI in C++ or C#/Unity
- you want a visual designer with live debugging for game behaviors
- you need cross-platform runtime support for client and server game AI
When to avoid
- you need a designer on macOS or Linux (designer is Windows-only)
- you are building non-game agent systems better served by modern agent frameworks
- you need a project with frequent updates and active community maintenance
Facets
framework · maturity maintenance
game-engine simulation developer-tools artificial-intelligence gaming-tools windows cpp c cross-platform behavior-tree fsm htn game-ai unity visual-designer csharp game-development linux macos android ios
1 source
- readme: https://github.com/Tencent/behaviac · fetched 2026-08-28 · ad7755bc0779
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Tencent/behaviac | main | 23 |
For agents
markdown · JSON · MCP: product_card(name="Tencent/behaviac")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem