Side-by-Side Comparison
ViennaPS vs cl-ledger
Compare open source repositories side by side. Stars, forks, code health, licensing, and community growth.
Recorded Stars Comparison
● ViennaTools/ViennaPS (111)
● ledger/cl-ledger (111)
☆ 111ViennaPS stars
☆ 111cl-ledger stars
0Difference
ViennaPSStar Leader (1.0x)
⚖️ Comparison Verdict
Star Popularity
ViennaPS Leads
+0 stars (1.0x ratio)
Forks & Derivatives
ViennaPS Leads
43 total community forks
Recent Maintenance
ViennaPS
Pushed 16d ago
Licensing
Different
ViennaPS: GPL-3.0 vs cl-ledger: BSD-3-Clause
Side-by-Side Facts
| Metric | ViennaTools/ViennaPS ↗ | ledger/cl-ledger ↗ |
|---|---|---|
| Description | Topography simulation library for microelectronic fabrication processes | Port of the Ledger accounting system (see project "ledger") to Common Lisp |
| GitHub Stars | ☆ 111 | ☆ 111 |
| Forks | 43 | 24 |
| Open Issues | 11 | 2 |
| Main Language | C++ | Common Lisp |
| License | GPL-3.0 | BSD-3-Clause |
| Last Push | Oct 27, 2026 | Aug 28, 2025 |
| GitHub Source | Open Source ↗ | Open Source ↗ |
⭐ Embed Verified Badges in README
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ViennaPS Badge
[](https://githubrepo.cloud/repo/ViennaTools/ViennaPS?utm_source=readme_badge)
cl-ledger Badge
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