This repo contains things not interesting or complete enough to have their own.
intset -- compress a stream of integers
lz -- lempel-ziv compression
threadtree -- a threaded binary-tree
numerical -- numerical integration and root finding
maze -- maze generation stuff
hist -- simple command-line histogramming tool
simhash -- trivial simhash implementation
wscat -- trivial websocket netcat
servedir -- trivial http fileserver
rndtxt -- generate random text strings
mpush -- push to multiple notification services (pushbullet, nma, pushover)
superbat -- batmanjs and go-restful playground
msgrpc -- msgpack rpc python/go interop samples
quantile -- testing different streaming quantile estimators
wtflog -- logging package with some renamed log levels
qrshow -- display QR codes in a terminal
nlz -- asm code to find number of leading zeros
httpecho -- server to dump information about an http request
lzpack -- trivial packed format for lz4 compression
grinderplot -- generate a flot chart from grinder logs
worker -- framework for spawning concurrent workers
gddo -- search godoc.org from the command line
uuid -- generate random UUIDs
entropy -- reducer to compute entropy per epoch for a set of values in a category
inthash -- integer hashing functions
udprelay -- simple udp-to-tcp multiplexing relay
shufsecs -- shuffle sorted epoch-data within epochs
strtable -- dumb string->uint32 hash table for profiling vs native maps
cachetest -- playing with different caching algorithms (clock, lru, lfu, random)
glj -- passing data from go to lua with msgpack
toms -- text filter for time.Duration to milliseconds
bluniq -- bloom-filter based unique filter
skvdist -- check distribution of shardedkv choosers
gcwatch -- print out garbage collection stats from /debug/vars
toepoch -- convert time fields to epochs
repl -- framework for making dumb repls for testing
skvchk -- tool for checking shardedkv distributions
interp -- interpolation search
oma -- simulation of the Dutch children's board game "Met de bus naar Oma"
rndsample - uniform random sample from stdin
pphrase -- simple passphrase generator
fastrand -- fast xorshift rng with bias-free [0..n)
range2cird -- turn IP ranges into CIDR
gfmt -- trivial filter wrapping go-linebreak
mtest -- port of libtommath test program
leven -- fastest levenshtein distance algorithm I could find
matcher -- test different methods of testing string set membership
cstbucket -- crunch carbonserver logs for time-ranges of queries
stablepart -- stable partition a sort.Interface on a boolean predicate
jumpreplica -- tool for playing with replica choices for jump-hash
sshdregex -- demo using ragel for optimized regexp matching
hllbench -- benchmark different hyperloglog implementations
shlines, sipsum -- tools for siphashing things
urlq -- extract query parameters from a list of URLs
median -- compute the median of 5 numbers with a sorting network
hashbench -- benchmark different hashing functions
fastpprof -- how to use pprof with fasthttp
ewmaest -- progress logging with ewma-based ETA estimation