NuGet
JasonXuDeveloper/Nino
The fastest binary serializer for C#. Source-generated, zero-allocation: services, RPC, messaging, caching, storage, Unity and Godot.
MITOct 17, 2026 · metrics 2.10.0
All tags
Catalogue tag
#zero-allocation
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
39 records
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tryAGI/Tiktoken
High-performance .NET BPE tokenizer — up to 618 MiB/s, competitive with Rust. Zero-allocation counting, multilingual cache, o200k/cl100k/r50k/p50k encodings + HuggingFace tokenizer.json support.
MITOct 21, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Analyzers
Roslyn analyzers and code fixes for modern .NET performance patterns. Flags allocations, virtual dispatch, and boxing on hot paths — with multi-TFM awareness.
MITSep 19, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Mediator
A zero-allocation mediator library for .NET 10. Roslyn source generator wires all dispatch at compile time — no reflection, no dictionaries, no virtual dispatch.
MITSep 19, 2026 · metrics 2.10.0
Go
coregx/fursy
Next-generation HTTP router for Go 1.27+ with type-safe handlers, RFC 9457 errors, and built-in OpenAPI generation. Minimal dependencies, blazing performance.
MITSep 12, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Resilience
Source-generated, zero-allocation resilience policies for .NET — Retry, Timeout, RateLimit, and CircuitBreaker as attributes on an interface.
MITSep 19, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Validation
A zero-allocation validation library for .NET. Roslyn source generator wires all rule evaluation at compile time — no reflection, no boxing, no runtime overhead.
MITSep 28, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.ValueObjects
Zero-allocation source-generated ValueObject equality for hot paths. Eliminates boxing and iterator allocations from CSharpFunctionalExtensions.ValueObject.GetEqualityComponents().
MITSep 19, 2026 · metrics 2.10.0
Go · npm
LarsArtmann/go-branded-id
Branded, strongly-typed identifiers for Go. Phantom types prevent mixing entity IDs at compile time. Zero-allocation, stdlib-only, with full serialization (JSON, SQL, Text, Binary, Gob).
MITSep 9, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.AsyncEvents
Zero-allocation async event primitives for .NET. ValueTask-based AsyncEvent<T> with sequential and parallel invocation modes, source-generated dispatch, no reflection.
MITSep 20, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Pipeline
Shared building block for pipeline-aware Roslyn source generators in the ZeroAlloc ecosystem. Zero allocation, compile-time wiring, Native AOT compatible.
MITSep 19, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Serialisation
A zero-allocation serialisation library for .NET. IBufferWriter<byte>-based ISerializer<T> with Roslyn source generator — AOT-safe, no reflection, works with MemoryPack, MessagePack, and System.Text.Json.
MITSep 19, 2026 · metrics 2.10.0
Go
go-analyze/bulk
Performance-first large collection operations for Go
MITOct 19, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.StateMachine
Source-generated, zero-allocation finite state machines for .NET. Add [StateMachine] and [Transition] attributes to a partial class; the generator emits a TryFire switch expression with no heap allocation on the transition path. AOT-safe.
MITSep 19, 2026 · metrics 2.10.0
Go
AlexandrosKyriakakis/zerodecimal
Zero-allocation, panic-free decimal arithmetic for HFT-grade Go. No big.Int, no GC pressure, fastest in its class.
MITOct 20, 2026 · metrics 2.10.0
Go
curfew-marathon/tickbatch
Lock-free, zero-allocation telemetry batching engine for Go. MPMC ring buffer, cache-line padding, unsafe bare-metal serialization, pluggable sinks. Zero CGO, zero deps.
Apache-2.0Sep 19, 2026 · metrics 2.10.0
Go
darxnet/goshard
Sharded concurrent map for Go: lock-based, zero allocations on store, built for high-churn data
Apache-2.0Oct 18, 2026 · metrics 2.10.0
Go
ClassMesh/classmesh
Confidence-gated classification cascade in Go: deterministic rules first, models next, expensive calls only for what is left
MITSep 10, 2026 · metrics 2.10.0
Go
shiaho777/jseek
The fastest way to pull values out of JSON in Go — zero allocations, no structs, no full parse
MITSep 11, 2026 · metrics 2.10.0
Go
kshishtovsky/aqueduct
Ultra-high performance, zero-allocation message broker in Go on QUIC with gRPC Admin Control Plane & RCU Hot-Reload
MITSep 19, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Collections
Zero-allocation, high-performance collection types for .NET — pooled lists, ring buffers, span dictionaries, stacks, queues, and fixed-size lists with ref struct and heap variants.
MITSep 15, 2026 · metrics 2.10.0
NuGet
ZeroAlloc-Net/ZeroAlloc.Results
Zero-allocation, no-boxing Result<T,E> library for .NET 9 with full CSharpFunctionalExtensions API parity.
MITSep 15, 2026 · metrics 2.10.0
Go
netstar-labs/cidr
Fast, immutable IPv4/IPv6 CIDR lookups for Go: membership Set + longest-prefix-match Table[V], zero-alloc queries, no dependencies
Apache-2.0Sep 11, 2026 · metrics 2.10.0
Go
JohanLindvall/diskqueue
Generic, durable, FIFO disk-backed queue for Go — a persistent work queue that doubles as a write-ahead log. Zero-alloc hot paths, one dependency.
MITSep 19, 2026 · metrics 2.10.0
Go
JohanLindvall/enrich
Zero-config log line enrichment for Go: auto-detects JSON, logfmt, and 20+ plain-text formats and extracts timestamp, normalized severity, message, trace/span IDs, HTTP status, and exception details — allocation-free
MITSep 5, 2026 · metrics 2.10.0
Go
subhanjanOps/loggy
A small, fast, dependency-free structured logger for Go with a zero-allocation builder API.
MITOct 20, 2026 · metrics 2.10.0
Go
JohanLindvall/logfmt
Fast, allocation-free logfmt parser for Go: zero-copy key lookup, SWAR-accelerated scanning, no dependencies
MITSep 19, 2026 · metrics 2.10.0
Go
WoozyMasta/semver
Fast, dependency-free Go library for parsing, validating, rendering, and comparing Semantic Versioning (SemVer 2.0.0) values with explicit formats
MITAug 23, 2026 · metrics 2.10.0
Go
kshishtovsky/fluint
Open-source, high-performance TUI engine for Go built from scratch with zero-allocation hot paths, smooth cell animations, and advanced VFX.
MITSep 19, 2026 · metrics 2.10.0
Go
kshishtovsky/horreum
Ultra-fast, zero-allocation, authenticated in-memory & persistent key-value cache in pure Go. mmap arena allocator with no GC, S3-FIFO eviction, AES-256-GCM encryption at rest, LZ4 compression, TCP/QUIC transports, append-only WAL with cold-start replay.
MITSep 19, 2026 · metrics 2.10.0