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pcdshub

57 indexed repositories · View on GitHub

lcls-twincat-motion
TwinCAT 3 Motion Control Utilities - PLC Motion Library for all PCDS Applications

Python · 45 stars
lcls-twincat-general
A PLC code toolkit for LCLS TwinCAT PLC projects

HTML · 17 stars
typhos
Automatic-yet-customizable Graphical User Interface Generation for Ophyd Devices

Python · 17 stars
happi
Heuristic Access to Positions of Photon Instruments

Python · 15 stars
pre-commit-hooks
Pre-commit hooks for PCDS projects (https://pre-commit.com/)

Python · 12 stars
twincat-bsd-ansible
Ansible automation for setting up TwinCAT BSD PLCs

Python · 9 stars
lcls-twincat-vacuum
TwinCAT library for LCLS vacuum

HTML · 8 stars
pcdsdevices
Collection of Ophyd device subclasses for IOCs unique to LCLS PCDS.

Python · 7 stars
atef
PCDS Automated Test Execution Framework

Python · 6 stars
cookiecutter-pcds-python
A template for a PCDS python project

Python · 5 stars
mfx
Repository for MFX specific code

Python · 5 stars
lucid
LCLS User Control and Interface Design

Python · 5 stars
engineering_tools
A repository of scripts, configuration useful for the PCDS team

Python · 5 stars
archapp
Python interface to archiver appliance (that most closely matches the legacy xpppython api)

Python · 4 stars
lightpath
LCLS Lightpath Module

Python · 4 stars
lcls-twincat-physics
Physics-related functions, tools, constant tables, and look-up tables for your TwinCAT PLC

4 stars
ioc-common-ads-ioc
IOC template for Beckhoff TwinCAT3 deployments (using ESS's ADS support). Formerly named "ads-ioc".

C · 4 stars
pcds-ci-helpers
Repository for continuous integration scripts - for PLC-related work and otherwise

Shell · 3 stars
lcls-twincat-pmps
Photon Machine Protection System (PMPS) TwinCAT library for LCLS-II

3 stars
superscore
Configuration Management for EPICS PVs

Python · 3 stars
37 more repositories live on View on GitHub

Beginner friendly Everything

Open All

CI/MNT: tests don't run (packaging?) Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

pcdshub/fms#9 · Opened Sep 8, 2026
CI failure: mamba Open

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

pcdshub/transfocate#69 · Opened Sep 8, 2026
CI: combine CI updates into one dependabot update group Open

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

pcdshub/ioc-common-ads-ioc#134 · Opened Sep 8, 2026
CI/MNT: CI test suite is broken Open

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

pcdshub/hutch-python#410 · Opened Sep 8, 2026
CI/MNT: all CI failing Open

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

pcdshub/ami-user-library#8 · Opened Sep 8, 2026
CI/MNT: simplify CI to what we actually use Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pcdshub/switchtool#17 · Opened Sep 8, 2026
CI/MNT: unit tests fail in CI Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

pcdshub/pcdsutils#94 · Opened Sep 8, 2026
CI/BUG: tests currently fail in CI Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

pcdshub/superscore#162 · Opened Sep 8, 2026
BUG: 403 error from elog post after experiment switching Open

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

pcdshub/hutch-python#405 · 8 comments · Opened Jun 16, 2026
Base template makefile incompatible after Python 3.12 Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

pcdshub/ioc-common-ads-ioc#118 · Opened May 22, 2026
Some hooks change EOL from CRLF to LF Open

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

pcdshub/pre-commit-hooks#38 · 2 comments · Opened Apr 28, 2026
coyote commissioning run 26 Open

pcdshub/mfx#301 · 1 assignee · Opened Apr 25, 2026
BUG: properly use tolerances in is_close calls Open

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

pcdshub/superscore#156 · Opened Apr 23, 2026
BUG: Flatten dataclasses for storage in `FilestoreBackend` Open

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

pcdshub/superscore#155 · Opened Apr 23, 2026
enh: add linker tab modified status Open

enhancement

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

pcdshub/lcls-user-motor-gui#13 · Opened Apr 15, 2026
Expert tab enum values are not shown in dropdowns Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

pcdshub/lcls-user-motor-gui#10 · Opened Apr 15, 2026
On the expert tab, floating point values are always shown with 3 decimals of precision Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

pcdshub/lcls-user-motor-gui#8 · 1 comment · Opened Apr 15, 2026
Update pseudopos set_current_position to also update notepad signal Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

pcdshub/pcdsdevices#1410 · Opened Apr 3, 2026
Make better use of INSTALL_LOCATION for the EPICS base recipe Open

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

pcdshub/meta-epics#62 · Opened Mar 29, 2026
mfx_timing storing sequence arrays as methods seems not good. Open

enhancement

pcdshub/mfx#298 · 2 assignees · Opened Mar 24, 2026
mfx101555026 Needs Opolette Python Triggering Code Open

Experiment

pcdshub/mfx#297 · 1 assignee · Opened Mar 24, 2026
Clean up recipe `do_configure` steps Open

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

pcdshub/meta-epics#51 · Opened Mar 9, 2026
Transfocator MONITORING (...and correction) Open

pcdshub/mfx#283 · 1 comment · 2 assignees · Opened Feb 23, 2026
docstring for check_forbidden Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

pcdshub/mfx#279 · 3 comments · Opened Feb 13, 2026
Make better use of Yocto packaging Open

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

pcdshub/meta-epics#33 · Opened Jan 21, 2026
Fix `buildpaths` errors Open

pcdshub/meta-epics#32 · 4 comments · 1 assignee · Opened Jan 21, 2026
MFX Data Movement - Feature Request Open

enhancement

pcdshub/mfx#271 · 1 assignee · Opened Dec 1, 2025
MFX Detector Viewer - Feature Request Open

pcdshub/mfx#268 · 1 assignee · Opened Nov 21, 2025
Create analysis folder for basic diagnostics (and maybe some advanced ones) Open

pcdshub/mfx#266 · 3 comments · 2 assignees · Opened Nov 20, 2025
aggressive refactor Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

pcdshub/mfx#265 · Opened Nov 16, 2025
`beam.align()` still too rough on the beam Open

automfx

pcdshub/mfx#264 · 3 assignees · Opened Nov 15, 2025
cleanup exafs code Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

pcdshub/mfx#263 · Opened Nov 15, 2025
Create mfx_RE to wrap the daq.configure for scanning. Open

enhancement

pcdshub/mfx#262 · 1 comment · 1 assignee · Opened Nov 6, 2025
Replace `mkdir`, non-recursive `cp` with `install` Open

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

pcdshub/meta-epics#21 · Opened Nov 6, 2025
Transitioning from Channel Access (CA) to PV Access (PVA) Open

enhancement

pcdshub/mfx#261 · 2 comments · 3 assignees · Opened Nov 4, 2025
Need safety feature: `und_abs` pointing method shouldn't be allowed arbitrary steps Open

automfx

pcdshub/mfx#259 · 1 comment · 3 assignees · Opened Nov 3, 2025
`beam.align(with_method="calib")` fails to load calibration if it exists Open

automfx bug

pcdshub/mfx#256 · 1 comment · 2 assignees · Opened Nov 2, 2025
EXAFS: only collect when IPM signal is above some threshold Open

pcdshub/mfx#242 · 1 assignee · Opened Oct 28, 2025
Make setup script for workflow deployment Open

pcdshub/mfx#240 · 1 assignee · Opened Oct 27, 2025
Make helper scripts to check damage Open

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

pcdshub/mfx#239 · 1 comment · Opened Oct 27, 2025
EXAFS: check that undulator moved before waiting for it to stop moving Open

pcdshub/mfx#238 · 1 assignee · Opened Oct 27, 2025
Make notch series variables more intuitive and clear Open

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

pcdshub/mfx#237 · Opened Oct 26, 2025
AnyComparison children are not collected when prepared Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

pcdshub/atef#271 · Opened Oct 22, 2025
DCCM Insertion Will trip PMPS Open

EXAFS

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

pcdshub/mfx#235 · Opened Oct 22, 2025
Method to align TFS lenses Open

pcdshub/mfx#221 · 3 assignees · Opened Sep 6, 2025
Method for autoconfig change in TFS code Open

automfx

pcdshub/mfx#220 · 1 assignee · Opened Sep 6, 2025
Method to enforce reproducible TFS lens motion Open

automfx

pcdshub/mfx#219 · 2 assignees · Opened Sep 6, 2025
`cctbx.geom_refine` slowness Open

pcdshub/mfx#216 · 1 assignee · Opened Jul 19, 2025
TFS current lens calculation is incorrect when no prefocussing is in. Open

automfx bug

pcdshub/mfx#214 · 1 comment · 3 assignees · Opened Jul 9, 2025
Add One Example Line for each for each .db,proto, req and archive files to better understand template Open

pcdshub/ioc-common-generic_streamdevice#4 · 1 assignee · Opened Jul 1, 2025

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