tscircuit/tscircuit-autorouter

A State of the Art MIT-licensed PCB Autorouter

Stars: 83
Forks: 97
Open beginner issues: 1
Indexed issues: 22
Avg merge: 4h 13m
Merged PRs (30d): 175

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

21 open issues indexed

Pipeline9 0.0.913 returns solved with QSPI via overlapping unrelated pad (standalone SRJ repro) Open

Difficulty 4/5 3-5 days Newbie friendliness 58/100

tscircuit/tscircuit-autorouter#2654 · 1 comment · Opened Sep 19, 2026
Autorouting Bug Report: <board#8659 /> Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

tscircuit/tscircuit-autorouter#2310 · Opened Aug 30, 2026
Default 4-layer routing emits blind/buried vias without an opt-in or fabrication constraint Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tscircuit/tscircuit-autorouter#2156 · 3 comments · Opened Aug 18, 2026
Autorouter emits overlapping GPIO35/PSRAM vias causing a deterministic short Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

tscircuit/tscircuit-autorouter#2147 · 1 comment · Opened Aug 18, 2026
Autorouting Bug Report: Pipeline 7 traceSimplificationSolver timeout (>2h40m) Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

tscircuit/tscircuit-autorouter#2123 · Opened Aug 15, 2026
Autorouting Bug Report: <board#641049 /> Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tscircuit/tscircuit-autorouter#2111 · 1 comment · Opened Aug 14, 2026
Autorouting Bug Report: <board#104 /> Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

tscircuit/tscircuit-autorouter#2106 · Opened Aug 14, 2026
boost-drv8848 bug report Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

tscircuit/tscircuit-autorouter#2065 · Opened Aug 11, 2026
Custom autorouter post-processing creates via overlap at U_MCU pin5 without targeted validation Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

tscircuit/tscircuit-autorouter#2058 · Opened Aug 10, 2026
Stream actionable pre-routing errors while the autorouter is running Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

tscircuit/tscircuit-autorouter#2011 · Opened Aug 8, 2026
AutoroutingPipelineSolver7_MultiGraph returns solved=true with same-layer crossing between two different connections (silent short) Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tscircuit/tscircuit-autorouter#1964 · Opened Aug 6, 2026
Autorouting Bug Report: <board#1410 /> Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

tscircuit/tscircuit-autorouter#1802 · Opened Jul 30, 2026
SingleHighDensityRouteStitchSolver3 terminal identity disagrees with route orientation for "source_net_7" (capacity-autorouter@0.0.722) Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

tscircuit/tscircuit-autorouter#1801 · Opened Jul 30, 2026
Minor C5 movement avoids SingleHighDensityRouteStitchSolver3 terminal identity error Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

tscircuit/tscircuit-autorouter#1797 · Opened Jul 30, 2026
Use obstacle offBoardConnectsTo groups when generating point pairs Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tscircuit/tscircuit-autorouter#1749 · 1 comment · Opened Jul 22, 2026
Generate legal escape topology for out-of-bounds connector components Open

no-issue-activity

Difficulty 5/5 Over a week Newbie friendliness 35/100

tscircuit/tscircuit-autorouter#1748 · 1 comment · Opened Jul 22, 2026
Detect structural no-path routes before SelectiveRerip iteration exhaustion Open

no-issue-activity

Difficulty 4/5 3-5 days Newbie friendliness 48/100

tscircuit/tscircuit-autorouter#1747 · 1 comment · Opened Jul 22, 2026
SRJ-23 sample 002: restore missing topology for disconnected target regions Open

no-issue-activity

Difficulty 4/5 3-5 days Newbie friendliness 50/100

tscircuit/tscircuit-autorouter#1745 · 1 comment · Opened Jul 22, 2026
Per-connection trace widths are ignored: 1.0 mm motor traces emit as 0.15 mm Open

Difficulty 4/5 3-5 days Newbie friendliness 54/100

tscircuit/tscircuit-autorouter#1721 · 3 comments · Opened Jul 21, 2026
TopologyMergingSolver crashes on zero-area "global" mesh node ("invalid bounds"), emptying the PCB preview Open

no-issue-activity

Difficulty 5/5 Over a week Newbie friendliness 45/100

tscircuit/tscircuit-autorouter#1614 · 2 comments · Opened Jul 13, 2026
Port fix for wild trace jumps in MultilayerIjump from archived autorouting repo Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

tscircuit/tscircuit-autorouter#743 · 11 comments · Opened Mar 31, 2026

A short digest of beginner-friendly GitHub issues.