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PedestrianDynamics

6 indexed repositories · View on GitHub

jupedsim
Open source pedestrian dynamics simulator

Python · 92 stars
PedPy
Analysis of pedestrian dynamics based on trajectory files.

Pascal · 35 stars
jupedsim-web-community
Community hub for JuPedSim Web: issues, discussions, docs, and local examples

Jupyter Notebook · 6 stars
pyFDS-Evac
Python implementation of human behavior in fire

Python · 5 stars
Kinora
A Blender Add-on for visualising pedestrian simulation and experimental trajectory data.

Python · 2 stars
jupedsim-scenarios
Python toolkit for running, sweeping, and analyzing JuPedSim scenarios.

Python · 0 stars

Beginner friendly Everything

Open All

compute_line_flow unit Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

PedestrianDynamics/PedPy#579 · Opened Sep 7, 2026
Jitter removal with Savitzky-Golay filter Open

pre-processing

PedestrianDynamics/PedPy#578 · 1 assignee · Opened Sep 7, 2026
Jitter removal with moving average Open

pre-processing

PedestrianDynamics/PedPy#577 · 1 assignee · Opened Sep 7, 2026
Jitter removal Open

pre-processing

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

PedestrianDynamics/PedPy#576 · Opened Sep 7, 2026
Compile scenarios to vanilla JuPedSim journeys instead of direct steering Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 28/100

PedestrianDynamics/jupedsim-scenarios#82 · Opened Sep 1, 2026
Routing only selects among scenario-authored paths, never computes a shortest path over open floor Open

question

Difficulty 5/5 Over a week Newbie friendliness 25/100

PedestrianDynamics/pyFDS-Evac#133 · Opened Aug 26, 2026
Haspel: undersized checkpoints deadlock ~26% of agents permanently Open

bug

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

PedestrianDynamics/pyFDS-Evac#132 · Opened Aug 26, 2026
Haspel: FDS smoke domain doesn't align with the building geometry Open

bug

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

PedestrianDynamics/pyFDS-Evac#131 · Opened Aug 26, 2026
must-flee bypass is lost when a route is both FED-lethal and over the tau budget Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

PedestrianDynamics/pyFDS-Evac#128 · Opened Aug 22, 2026
Route choice assumes a smoke field the agent cannot perceive, while the cognitive map assumes it cannot see the building Open

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

PedestrianDynamics/pyFDS-Evac#125 · Opened Aug 16, 2026
Route choice oscillates at a genuine optical-depth crossover Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

PedestrianDynamics/pyFDS-Evac#124 · 3 comments · Opened Aug 16, 2026
Wander patrols known nodes, so a discovery agent whose map stops growing never covers new ground Open

Difficulty 4/5 3-5 days Newbie friendliness 65/100

PedestrianDynamics/pyFDS-Evac#122 · Opened Aug 14, 2026
Export per-agent pre-evacuation times to CSV Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PedestrianDynamics/pyFDS-Evac#120 · Opened Aug 14, 2026
Document the distributions.*.parameters keys Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PedestrianDynamics/pyFDS-Evac#119 · Opened Aug 14, 2026
Flow spawn with initial_number silently drops its immediate agents Open

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

PedestrianDynamics/pyFDS-Evac#118 · Opened Aug 14, 2026
Visibility grid default (0.5 m) is coarser than the walls of decks that use it Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

PedestrianDynamics/pyFDS-Evac#115 · Opened Aug 13, 2026
Direct steering aims at route nodes without line of sight, which stalls agents under CollisionFreeSpeedModel Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

PedestrianDynamics/pyFDS-Evac#114 · Opened Aug 13, 2026
Missing alarm/detection delay stage, and no UI for pre-movement time at all Open

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

PedestrianDynamics/pyFDS-Evac#113 · Opened Aug 13, 2026
station_fahy: no FDS6 case for Stage 2 (smoke) validation Open

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

PedestrianDynamics/pyFDS-Evac#101 · Opened Aug 11, 2026
No authoring guide for checkpoint/crossing placement (density, wall clearance) Open

Difficulty 2/5 Half a day Newbie friendliness 68/100

PedestrianDynamics/pyFDS-Evac#100 · Opened Aug 11, 2026
Route switches are all labelled "smoke_reroute" regardless of cause Open

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

PedestrianDynamics/pyFDS-Evac#92 · Opened Aug 8, 2026
Discovery agents with no visibility model silently route by nearest-exit geometry Open

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

PedestrianDynamics/pyFDS-Evac#91 · 1 comment · Opened Aug 8, 2026
Queue term uses a global agent tally, not a perceivable queue Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

PedestrianDynamics/pyFDS-Evac#89 · 3 comments · Opened Aug 8, 2026
FED_heat: factor thermal hazard into routing/rerouting Open

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

PedestrianDynamics/pyFDS-Evac#81 · Opened Aug 7, 2026
Model herding / social exit-choice behaviour Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

PedestrianDynamics/pyFDS-Evac#78 · Opened Aug 7, 2026
Route-cost weight calibration + congestion-term stability Open

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

PedestrianDynamics/pyFDS-Evac#77 · 2 comments · Opened Aug 7, 2026
Stage arrival is proximity to a random point, not containment in the stage polygon Open

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

PedestrianDynamics/pyFDS-Evac#69 · Opened Aug 6, 2026
WarpDriver model does not apply a visibility filter for agents in range Open

Bug

PedestrianDynamics/jupedsim#1636 · 1 assignee · Opened Aug 3, 2026
Auto-generate exit/checkpoint signs at doorways Open

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

PedestrianDynamics/pyFDS-Evac#33 · Opened Jul 30, 2026
Salvage FED-model fixes from #29 and resolve #30/main familiarity conflict Open

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

PedestrianDynamics/pyFDS-Evac#32 · Opened Jul 30, 2026
Runtime visualiser of cognitive-map growth (discovery agents) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 42/100

PedestrianDynamics/pyFDS-Evac#31 · 1 comment · Opened Jul 30, 2026
Feature-blocked V&V tests (waiting on JuPedSim capabilities) Open

enhancement

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

PedestrianDynamics/jupedsim-web-community#171 · Opened Jul 18, 2026
V&V CI/dashboard housekeeping (vv.yml PR cost, #67 title) Open

CI

Difficulty 3/5 1-2 days Newbie friendliness 55/100

PedestrianDynamics/jupedsim-web-community#170 · Opened Jul 18, 2026
Run the V&V suite across JuPedSim models beyond CollisionFreeSpeedModel Open

enhancement

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

PedestrianDynamics/jupedsim-web-community#169 · Opened Jul 18, 2026
Add notebooks for the IMO suite (only standard without any) Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 68/100

PedestrianDynamics/jupedsim-web-community#168 · Opened Jul 18, 2026
Implement IMO Test 10 / RE-03 (exit route allocation) Open

enhancement good first issue

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

PedestrianDynamics/jupedsim-web-community#167 · Opened Jul 18, 2026
Flesh out the 3 skipped RiMEA placeholder tests (4, 8, 11) Open

enhancement good first issue

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

PedestrianDynamics/jupedsim-web-community#166 · Opened Jul 18, 2026
Add a validation tier: compare model output against empirical data Open

enhancement

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

PedestrianDynamics/jupedsim-web-community#165 · Opened Jul 18, 2026
RiMEA 14: Unexpected Output Open

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

PedestrianDynamics/jupedsim-web-community#158 · Opened Jul 15, 2026
NIST TN 1822: follow-ups after #127 (faithfulness fixes + remaining tests) Open

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

PedestrianDynamics/jupedsim-web-community#151 · 1 comment · Opened Jul 12, 2026
Adopt ruff formatting standard for notebooks Open

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

PedestrianDynamics/jupedsim-web-community#149 · Opened Jul 7, 2026
Add option to preserve additional columns when loading from txt Open

usability

Difficulty 3/5 1-2 days Newbie friendliness 68/100

PedestrianDynamics/PedPy#553 · Opened Jun 28, 2026
Add fill strategy parameter to individual speed and accleration computation for border frames Open

speed usability

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

PedestrianDynamics/PedPy#552 · Opened Jun 28, 2026
Deprecate blind point parameter in Voronoi compuation Open

maintenance

Difficulty 3/5 1-2 days Newbie friendliness 74/100

PedestrianDynamics/PedPy#551 · Opened Jun 28, 2026
Add animation functions for trajectories and Voronoi cells in Jupyter notebooks Open

documentation usability

Difficulty 4/5 3-5 days Newbie friendliness 65/100

PedestrianDynamics/PedPy#550 · Opened Jun 28, 2026
paths clip into one another when they overlap Open

PedestrianDynamics/Kinora#30 · 1 assignee · Opened Jun 15, 2026
Verify FDS↔WKT geometry consistency (currently nothing enforces alignment) Open

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

PedestrianDynamics/pyFDS-Evac#26 · 2 comments · Opened Jun 11, 2026
Verification E: asymmetric-room transpose test (visibility x/y axis order, B3.1) Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

PedestrianDynamics/pyFDS-Evac#25 · Opened Jun 11, 2026
Verification D: gradient scenario — live-position field sampling Open

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

PedestrianDynamics/pyFDS-Evac#24 · Opened Jun 11, 2026
Verification S5: cognitive map wired into the run loop (staff vs visitor) Open

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

PedestrianDynamics/pyFDS-Evac#23 · Opened Jun 11, 2026

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