datalust/superpower
A C# parser construction toolkit with high-quality error reporting observed · 2026-08-28
Health v2 · maintenance only
77/100
- Activity 83
- Release rhythm 57
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 157.5
- age_days: 3653
- days_rel: 126
- days_push: 105
- n_releases_24m: 3
Adoption not part of the score
1325 stars · 114 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Superpower is a C# parser combinator library, based on Sprache, for building declarative text and token-driven parsers embedded directly in your program. It emphasizes fast parsing and precise, friendly error reporting for invalid input.
Use cases
- parse a custom DSL or configuration format in C#
- build an expression parser with good error messages
- tokenize and parse a small programming language
- parse structured text like log queries or identifiers
- write modular, testable parsers without code generation
When to choose
- you need a parser embedded in a .NET app with no build-time codegen
- high-quality, token-aware error reporting matters
- you want fast, robust parsing of character or token streams
When to avoid
- you need a full industrial-strength parser generator with grammar files (e.g. ANTLR)
- you're not working on the .NET platform
- you need parser features like left-recursion handling out of the box
Facets
library · maturity active
parser parsers developer-tools dotnet cross-platform parser-combinators csharp tokenization error-reporting sprache-inspired
1 source
- readme: https://github.com/datalust/superpower · fetched 2026-08-28 · 0884c0340460
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| datalust/superpower | main | 77 |
For agents
markdown · JSON · MCP: product_card(name="datalust/superpower")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem