PyPI · #2280 most downloaded on PyPI

lambdapdk

0.2.224.2M downloads/mosiliconcompiler/lambdapdk ↗New releases in your daily digest, changelog included.

Library of open source Process Design Kits

Last release 7 days ago
11 Sep 2026
Ships fairly regularly
a new release about every 3 weeks
Nearly every release is documented
notes for 60 of the last 60 stable releases
3 versions withdrawn
withdrawn after publishing
3 years old
88 releases · first in 2023

Release timeline

88 releases since 2023

2023202420252026

Releases

0.1.2630 Jul 2024
dont test hidden paths by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/64
What's Changed

dont test hidden paths by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/64

Update wheels.yml by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/65

update ramlibs by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/66

Bump pytest from 8.2.2 to 8.3.1 in the python-packages group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/67

fix use of PROP<->TYPE by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/68

Bump pytest from 8.3.1 to 8.3.2 in the python-packages group across 1 directory by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/70

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.25...v0.1.26
Open source →
0.1.259 Jul 2024
Assert symbolic links by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/58
What's Changed

Assert symbolic links by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/58

Auxlibs by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/59

Bump the python-packages group across 1 directory with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/60

Bump tclint from 0.3.1 to 0.3.2 in the python-packages group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/61

align to updated SC schema by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/62

version 0.1.25 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/63

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.24...v0.1.25

One column per month.

0.1.25rc08 Jul 2024pre-release

Assert symbolic links by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/58

What's Changed

Assert symbolic links by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/58
Auxlibs by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/59
Bump the python-packages group across 1 directory with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/60

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.24...v0.1.25rc0

Open source →

0.1.2421 Jun 2024

Bump pypa/gh-action-pypi-publish from 1.8.14 to 1.9.0 in the actions group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/53

What's Changed

Bump pypa/gh-action-pypi-publish from 1.8.14 to 1.9.0 in the actions group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/53
fix symbolic links by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/54
remove extra unithd lef by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/55
version 0.1.24 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/56

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.23...v0.1.24

Open source →

0.1.2317 Jun 2024

Bump the python-packages group across 1 directory with 3 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/50

What's Changed

Bump the python-packages group across 1 directory with 3 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/50
add getters to get list of pdks and libs by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/52

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.22...v0.1.23

Open source →

0.1.2224 May 2024

Bump the python-packages group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/46

What's Changed

Bump the python-packages group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/46
Density increase by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/47
Bump pytest from 8.2.0 to 8.2.1 in the python-packages group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/48

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.21...v0.1.22

Open source →

0.1.2114 May 2024

update halo in gf180 to allow for pdn on edges by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/45

What's Changed

update halo in gf180 to allow for pdn on edges by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/45

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.20...v0.1.21

Open source →

0.1.2013 May 2024

Bump the python-packages group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/42

What's Changed

Bump the python-packages group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/42
fix gf180 power grid by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/43
switch metal1 and metal2 colors to make them different by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/44

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.19...v0.1.20

Open source →

0.1.1924 Apr 2024

Set yosys load for synthesis by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/41

What's Changed

Set yosys load for synthesis by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/41

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.18...v0.1.19

Open source →

0.1.1823 Apr 2024

fix pdk setups for images and layermaps in gf180 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/40

What's Changed

fix pdk setups for images and layermaps in gf180 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/40

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.17...v0.1.18

Open source →

0.1.1722 Apr 2024

pin to correct lambdalib version by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/38

What's Changed

pin to correct lambdalib version by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/38
update asap7 to rev28 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/39

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.16...v0.1.17

Open source →

0.1.1619 Apr 2024

Bump tclint from 0.2.2 to 0.2.3 in the python-packages group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/37

What's Changed

Bump tclint from 0.2.2 to 0.2.3 in the python-packages group by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/37
Add better handling for la_spram generation from lambdalib

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.15...v0.1.16

Open source →

0.1.1513 Apr 2024

fix lambdalib for sky130 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/36

What's Changed

fix lambdalib for sky130 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/36

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.14...v0.1.15

Open source →

0.1.1413 Apr 2024

fix error in asap7 lvt liberty files by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/35

What's Changed

fix error in asap7 lvt liberty files by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/35

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.13...v0.1.14

Open source →

0.1.1311 Apr 2024

Sky130: Update hdll library by @ubfx in https://github.com/siliconcompiler/lambdapdk/pull/32

What's Changed

Sky130: Update hdll library by @ubfx in https://github.com/siliconcompiler/lambdapdk/pull/32
switch to use tarball instead of git clone by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/33

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.12...v0.1.13

Open source →

0.1.1214 Mar 2024

Update the Sky130 PDK sources doc by @ubfx in https://github.com/siliconcompiler/lambdapdk/pull/27

What's Changed

Update the Sky130 PDK sources doc by @ubfx in https://github.com/siliconcompiler/lambdapdk/pull/27
Sky130: Add lib to contain all logic libraries, add hd low leakage logic library by @ubfx in https://github.com/siliconcompiler/lambdapdk/pull/28
Bump the actions group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/29
remove redundent copy of sky130hd by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/30
Revert "remove redundent copy of sky130hd" by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/31

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.11...v0.1.12

Open source →

0.1.115 Mar 2024

add lambdalib soft library to all pdk libs. by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/25

What's Changed

add lambdalib soft library to all pdk libs. by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/25
Bump the actions group with 1 update by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/26
Add Verilog cell models + UDPs from OpenPDKs by @ubfx in https://github.com/siliconcompiler/lambdapdk/pull/20

New Contributors

@ubfx made their first contribution in https://github.com/siliconcompiler/lambdapdk/pull/20

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.10...v0.1.11

Open source →

0.1.1022 Feb 2024

add spice netlists to libs by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/22

What's Changed

add spice netlists to libs by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/22
add missing tapcell to CDL and spice for ASAP7 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/23
Asap7 and gf180 devmodels by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/24

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.9...v0.1.10

Open source →

0.1.920 Feb 2024

move to use sc_package.register_python_data_source by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/21

What's Changed

move to use sc_package.register_python_data_source by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/21

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.8...v0.1.9

Open source →

0.1.816 Feb 2024

fix names in gf180 io lambdalib by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/16

What's Changed

fix names in gf180 io lambdalib by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/16
fix lambdalib by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/17
Update lambdalib with better traceability by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/18
fix mux4 lambdalib implementation by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/19

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.7...v0.1.8

Open source →

0.1.712 Feb 2024

fix gf180 latch selection for yosys.

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.6...v0.1.7

fix gf180 latch selection for yosys.

Open source →

0.1.611 Feb 2024

gf180 / 3LM, 4LM, 5LM by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/14

What's Changed

gf180 / 3LM, 4LM, 5LM by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/14

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.5...v0.1.6

Open source →

0.1.59 Feb 2024

Fix asap7 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/13

What's Changed

Fix asap7 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/13

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.4...v0.1.5

Open source →

0.1.48 Feb 2024

Bump the actions group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/10

What's Changed

Bump the actions group with 2 updates by @dependabot in https://github.com/siliconcompiler/lambdapdk/pull/10
update asap7 memory pdn by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/11
update asap7 setup by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/12

New Contributors

@dependabot made their first contribution in https://github.com/siliconcompiler/lambdapdk/pull/10

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.3...v0.1.4

Open source →

0.1.314 Dec 2023

switch to registering data source with the PDKs and libraries as supported by siliconcompiler in version 0.1.8.1 by @gadfort in https://github.com/sil

What's Changed

switch to registering data source with the PDKs and libraries as supported by siliconcompiler in version 0.1.8.1 by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/9

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.2...v0.1.3

Open source →

0.1.212 Dec 2023

lambdalib for srams now getting included and fixed the LEF for skywater130 bare pad by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/7

What's Changed

lambdalib for srams now getting included and fixed the LEF for skywater130 bare pad by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/7

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.1...v0.1.2

Open source →

0.1.18 Dec 2023

use setuptools to handle version in toml to improve Python 3.12 compatibility by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/6

What's Changed

use setuptools to handle version in toml to improve Python 3.12 compatibility by @gadfort in https://github.com/siliconcompiler/lambdapdk/pull/6

Full Changelog: https://github.com/siliconcompiler/lambdapdk/compare/v0.1.0...v0.1.1

Open source →

0.1.08 Dec 2023

Nothing published for this version

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