plato-tile-graph 0.1.0

Tile dependency DAG — impact analysis, cycle detection, topological sort

plato-tile-graph

Tile dependency DAG — impact analysis, cycle detection, topological sort.

Part of the PLATO framework — deterministic AI knowledge management through tile-based architecture.

Installation

pip install plato-tile-graph

Usage

from plato_tile_graph import TileGraph

g = TileGraph()
g.add_tile("a")
g.add_tile("b")
g.add_tile("c")
g.add_dependency("b", "a")  # b depends on a
g.add_dependency("c", "b")  # c depends on b

g.impact_radius("a")      # 2 (b and c affected)
g.downstream("a")          # ["b", "c"]
g.upstream("c")            # ["a", "b"]
g.has_cycle()              # False
g.topological_sort()       # ["a", "b", "c"]
g.critical_path_length("c") # 3

Zero external dependencies. Compatible with Python 3.8+.

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