diff --git a/bitset2.c b/bitset2.c
deleted file mode 100644
index 212fcbe..0000000
--- a/bitset2.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <stddef.h>
-#include <stdint.h>
-
-#define BITSET_WORD_BITS (sizeof(bitset_word_t) * 8U)
-#define BITSET_WORD(idx) ((uintptr_t *)(bits))[(idx) / BITSET_WORD_BITS]
-#define BITSET_MASK(idx) ((uintptr_t)1 << ((idx) % BITSET_WORD_BITS))
-
-#define BITSET_SET(bits, idx)   (BITSET_WORD(idx) |= BITSET_MASK(idx))
-#define BITSET_CLEAR(bits, idx) (BITSET_WORD(idx) &= ~BITSET_MASK(idx))
-#define BITSET_FLIP(bits, idx)  (BITSET_WORD(idx) ^= BITSET_MASK(idx))
-#define BITSET_TEST(bits, idx)  (!!((BITSET_WORD(idx) & BITSET_MASK(idx)))) /* forces 0/1 */
-// #define BITSET_PUT(bits, idx, v)   do { if (v) BITSET_SET(bits,idx); else BITSET_CLEAR(bits,idx); } while(0)
-int main(void) {
-    return 0;
-}
diff --git a/dijk.c b/dijk.c
deleted file mode 100644
index c89f579..0000000
--- a/dijk.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/* SPDX-License-Identifier: MIT */
-
-/*
- * Imbus 2025
- *
- * PQ-less dijkstra in quadratic complexity
- */
-
-#include <limits.h>
-#include <stdio.h>
-
-#define DIM 26
-
-#define A 0
-#define B 1
-#define C 2
-#define D 3
-#define E 4
-#define F 5
-#define G 6
-#define H 7
-#define I 8
-#define J 9
-#define K 10
-#define L 11
-#define M 12
-#define N 13
-#define O 14
-#define P 15
-#define Q 16
-#define R 17
-#define S 18
-#define T 19
-#define U 20
-#define V 21
-#define W 22
-#define X 23
-#define Y 24
-#define Z 25
-
-/* Node to character */
-#define ntoch(n) ('A' + (char)(n % 26))
-
-/* Some helpers */
-#define set_dist(from, to, d) g[((int)from)][((int)to)] = (int)d
-#define get_dist(from, to)    g[((int)from)][((int)to)]
-
-/* Adjacency matrix */
-int g[DIM][DIM] = {};
-
-void printmat(int mat[DIM][DIM]) {
-    printf("## ");
-    for (int h = 0; h < DIM; h++) printf("%c ", ntoch(h));
-    printf("\n");
-    printf("  ");
-    for (int h = 0; h < DIM; h++) printf("%s", "__");
-    printf("\n");
-    for (int i = 0; i < DIM; i++) {
-        printf("%c |", ntoch(i));
-        for (int j = 0; j < DIM; j++) {
-            printf("%c ", ntoch(mat[i][j]));
-        }
-        printf("\n");
-    }
-}
-
-void dijkstra(int mat[DIM][DIM], int prev[DIM], int dist[DIM], int s) {
-    int visited[DIM] = {0};
-
-    for (int i = 0; i < DIM; i++) {
-        dist[i] = INT_MAX;
-        prev[i] = -1;
-    }
-
-    dist[s] = 0;
-    prev[s] = 0;
-
-    for (int i = 0; i < DIM; i++) {
-        // Pick first unvisited with smallest dist
-        int u = -1;
-        int min = INT_MAX;
-
-        for (int j = 0; j < DIM; j++) {
-            if (!visited[j] && dist[j] < min) {
-                min = dist[j];
-                u = j;
-            }
-        }
-
-        if (u == -1)
-            break;
-        visited[u] = 1;
-
-        for (int v = 0; v < DIM; v++) {
-            if (get_dist(u, v) > 0 && !visited[v]) {
-                if (dist[u] + get_dist(u, v) < dist[v]) {
-                    dist[v] = dist[u] + get_dist(u, v);
-                    prev[v] = u;
-                }
-            }
-        }
-    }
-}
-
-void path_reconstruct(int prev[DIM], int dist[DIM], int s, int t) {
-    if (dist[t] == INT_MAX) {
-        printf("No path from %c to %c\n", ntoch(s), ntoch(t));
-        return;
-    }
-
-    int path[DIM];
-    int len = 0;
-
-    // Walk backwards from target to source
-    for (int v = t; v != -1; v = prev[v]) {
-        path[len++] = v;
-        if (v == s)
-            break;
-    }
-
-    if (path[len - 1] != s) {
-        printf("No path from %c to %c\n", ntoch(s), ntoch(t));
-        return;
-    }
-
-    // Print path in correct order
-    printf("Path (cost %d): ", dist[t]);
-    for (int i = len - 1; i >= 0; i--) {
-        printf("%c", ntoch(path[i]));
-        if (i > 0)
-            printf(" -> ");
-    }
-    printf("\n");
-}
-
-void init_graph(void) {
-    set_dist(A, B, 4);
-    set_dist(A, C, 9);
-    set_dist(B, D, 2);
-    set_dist(B, E, 5);
-    set_dist(C, B, 2);
-    set_dist(C, F, 7);
-    set_dist(D, C, 1);
-    set_dist(E, C, 2);
-    set_dist(F, G, 3);
-    set_dist(G, H, 6);
-    set_dist(H, I, 1);
-    set_dist(I, J, 8);
-    set_dist(J, K, 4);
-    set_dist(K, L, 5);
-    set_dist(L, M, 2);
-    set_dist(M, N, 3);
-    set_dist(N, O, 7);
-    set_dist(O, P, 1);
-    set_dist(P, Q, 2);
-    set_dist(Q, R, 6);
-    set_dist(R, S, 3);
-    set_dist(S, T, 5);
-    set_dist(T, U, 2);
-    set_dist(U, V, 1);
-    set_dist(V, W, 4);
-    set_dist(W, X, 7);
-    set_dist(X, Y, 2);
-    set_dist(Y, Z, 3);
-    set_dist(Z, A, 8);
-}
-
-int main(void) {
-    for (int i = 0; i < DIM; i++) {
-        for (int j = 0; j < DIM; j++) {
-            g[i][j] = -1;
-        }
-    }
-
-    init_graph();
-
-    printmat(g);
-
-    int prev[DIM] = {0};
-    int dist[DIM] = {0};
-    dijkstra(g, prev, dist, A);
-
-    for (int k = 0; k < DIM; k++) {
-        printf("%c prev: %c\n", ntoch(k), ntoch(prev[k]));
-    }
-
-    path_reconstruct(prev, dist, A, Z);
-}
diff --git a/interfaces.c b/interfaces.c
deleted file mode 100644
index b1a915a..0000000
--- a/interfaces.c
+++ /dev/null
@@ -1,70 +0,0 @@
-#include <math.h>
-#include <stdio.h>
-
-// Here's a basic interface for geometric shapes.
-typedef struct {
-    double (*area)(void *);
-    double (*perim)(void *);
-} geometry;
-
-// For our example we'll implement this interface on
-// `rect` and `circle` types.
-typedef struct {
-    double width, height;
-} rect;
-
-typedef struct {
-    double radius;
-} circle;
-
-// To implement an interface in C, we need to define functions
-// that match the function pointers in the interface.
-// Here we implement `geometry` on `rect`s.
-double rect_area(void *r) {
-    rect *rect_ptr = (rect *)r;
-    return rect_ptr->width * rect_ptr->height;
-}
-
-double rect_perim(void *r) {
-    rect *rect_ptr = (rect *)r;
-    return 2 * rect_ptr->width + 2 * rect_ptr->height;
-}
-
-// The implementation for `circle`s.
-double circle_area(void *c) {
-    circle *circle_ptr = (circle *)c;
-    return M_PI * circle_ptr->radius * circle_ptr->radius;
-}
-
-double circle_perim(void *c) {
-    circle *circle_ptr = (circle *)c;
-    return 2 * M_PI * circle_ptr->radius;
-}
-
-// If a variable has an interface type, then we can call
-// methods that are in the named interface. Here's a
-// generic `measure` function taking advantage of this
-// to work on any `geometry`.
-void measure(void *g, geometry *geom) {
-    printf("Area: %f\n", geom->area(g));
-    printf("Perimeter: %f\n", geom->perim(g));
-}
-
-int main() {
-    rect   r = {.width = 3, .height = 4};
-    circle c = {.radius = 5};
-
-    // The `circle` and `rect` struct types both
-    // implement the `geometry` interface so we can use
-    // instances of these structs as arguments to `measure`.
-    geometry rect_geometry = {rect_area, rect_perim};
-    geometry circle_geometry = {circle_area, circle_perim};
-
-    printf("Rectangle:\n");
-    measure(&r, &rect_geometry);
-
-    printf("\nCircle:\n");
-    measure(&c, &circle_geometry);
-
-    return 0;
-}
diff --git a/riscv-vm.c b/riscv-vm.c
deleted file mode 100644
index d3f9eec..0000000
--- a/riscv-vm.c
+++ /dev/null
@@ -1,66 +0,0 @@
-#include <assert.h>
-#include <stdint.h>
-#include <stdio.h>
-
-#define PPN_MASK    (UINT64_MAX >> 20)
-
-#define PPN_TO_PA(PPN) ((PPN & PPN_MASK) << 12)
-#define PA_TO_PPN(PA)  (PA >> 12)
-
-#define ALIGN_UP(n, align)   (((n) + (align) - 1) & ~((align) - 1))
-#define ALIGN_DOWN(n, align) ((n) & ~((align) - 1))
-
-#define IS_ALIGNED(x, align)     (((uintptr_t)(x) & ((uintptr_t)(align) - 1)) == 0)
-#define IS_ALIGNED_ANY(x, align) (((uintptr_t)(x) % (uintptr_t)(align)) == 0)
-
-#define IS_POWER_OF_TWO(x) (((x) != 0) && (((x) & ((x) - 1)) == 0))
-#define IS_ALIGNED_POW2(x, align)                                                                                      \
-    (assert(IS_POWER_OF_TWO((uintptr_t)(align))), (((uintptr_t)(x) & ((uintptr_t)(align) - 1)) == 0))
-
-#define VM_MODE_SV39 (2 << 64)
-
-#define PTE_V (1 << 0)
-#define PTE_R (1 << 1)
-#define PTE_W (1 << 2)
-#define PTE_X (1 << 3)
-/* And so on... */
-
-#define IS_LEAF(PTE) ((PTE & (PTE_R | PTE_W | PTE_X)) != 0)
-
-#define PTE_PPN(PTE, LEVEL) (((PTE) >> (10 + ((LEVEL) * 9)) & 0x1FF))
-
-int main(void) {
-    assert(IS_ALIGNED(0, 1));
-    assert(IS_ALIGNED(8, 8));
-    assert(IS_ALIGNED(12, 4));
-    assert(!IS_ALIGNED(66, 16));
-    assert(!IS_ALIGNED(234, 4096));
-    assert(!IS_ALIGNED(4099, 4096));
-
-    assert(PPN_MASK == 0b11111111111111111111111111111111111111111111);
-    assert(PPN_MASK == 17592186044415);
-    assert(PPN_MASK == 0xFFFFFFFFFFF);
-
-    printf("%lu", PPN_TO_PA(0xAAAAAA));
-    assert(IS_ALIGNED(PPN_TO_PA(0xAAAAAAAAAAAA), 4096));
-
-    uint64_t pte = 0b11111111110000000001111111110000000001111111111;
-
-    assert(pte & PTE_V);
-    assert(pte & PTE_R);
-    assert(pte & PTE_W);
-    assert(pte & PTE_X);
-
-    assert(IS_LEAF(pte));
-
-    assert(PTE_PPN(pte, 0) == 0);
-    assert(PTE_PPN(pte, 1) == 0b111111111);
-    assert(PTE_PPN(pte, 2) == 0);
-    pte <<= 9;
-    assert(PTE_PPN(pte, 0) == 0b111111111);
-    assert(PTE_PPN(pte, 1) == 0);
-    assert(PTE_PPN(pte, 2) == 0b111111111);
-
-    assert(!IS_LEAF(pte)); // Rightmost bits are now shifted out
-
-}
diff --git a/socket_inet/Makefile b/socket_inet/Makefile
deleted file mode 100644
index cd2294a..0000000
--- a/socket_inet/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-CC ?= gcc
-CFLAGS ?= -Wall -g
-
-all: server.elf client.elf
-
-server.elf: server.c
-client.elf: client.c
-
-%.elf: %.c
-	@echo CC $@
-	@$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
-
-test: all
-	bash test.sh
-
-clean:
-	rm -f *.elf *.o
-
-.PHONY: test clean
diff --git a/socket_inet/client.c b/socket_inet/client.c
deleted file mode 100644
index 287ab6f..0000000
--- a/socket_inet/client.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <strings.h>
-#include <sys/socket.h>
-#include <unistd.h>
-
-#define MAX  80
-#define PORT 8080
-
-void func(int sockfd) {
-    char buff[MAX];
-
-    for (;;) {
-        char *msg = "Ping\n";
-        write(sockfd, msg, sizeof(buff));
-
-        bzero(buff, sizeof(buff));
-        read(sockfd, buff, sizeof(buff));
-
-        printf("From Server : %s", buff);
-        if ((strncmp(buff, "exit", 4)) == 0) {
-            printf("Client Exit...\n");
-            break;
-        }
-
-        exit(0);
-    }
-}
-
-int main() {
-    int sockfd = socket(AF_INET, SOCK_STREAM, 0);
-    if (sockfd == -1) {
-        printf("socket creation failed...\n");
-        exit(0);
-    }
-    printf("Socket successfully created..\n");
-
-    struct sockaddr_in servaddr;
-    bzero(&servaddr, sizeof(servaddr));
-    servaddr.sin_family = AF_INET;
-    servaddr.sin_addr.s_addr = inet_addr("127.0.0.1");
-    servaddr.sin_port = htons(PORT);
-
-    if (connect(sockfd, (struct sockaddr *)&servaddr, sizeof(servaddr)) != 0) {
-        printf("connection with the server failed...\n");
-        exit(0);
-    }
-
-    func(sockfd);
-    close(sockfd);
-}
diff --git a/socket_inet/server.c b/socket_inet/server.c
deleted file mode 100644
index 7bfb2fe..0000000
--- a/socket_inet/server.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <netdb.h>
-#include <netinet/in.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#define MAX  80
-#define PORT 8080
-
-void func(int connfd) {
-    char buff[MAX];
-
-    for (;;) {
-        bzero(buff, MAX);
-
-        ssize_t recv_n = recv(connfd, buff, sizeof(buff), 0);
-        if (recv_n >= MAX) {
-            /* Likely more data, realloc */
-        }
-
-        buff[recv_n - 1] = '\0';
-        printf("From client: %s\n", buff);
-        bzero(buff, MAX);
-
-        char *msg = "Hello!\n";
-        send(connfd, msg, strlen(msg), 0);
-
-        if (strncmp("exit", buff, 4) == 0) {
-            printf("Server Exit...\n");
-            break;
-        }
-    }
-}
-
-int main() {
-    int sockfd = socket(AF_INET, SOCK_STREAM, 0);
-    if (sockfd == -1) {
-        printf("socket creation failed...\n");
-        exit(0);
-    }
-
-    struct sockaddr_in servaddr;
-    bzero(&servaddr, sizeof(servaddr));
-
-    servaddr.sin_family = AF_INET;
-    servaddr.sin_addr.s_addr = htonl(INADDR_ANY);
-    servaddr.sin_port = htons(PORT);
-
-    if ((bind(sockfd, (struct sockaddr *)&servaddr, sizeof(servaddr))) != 0) {
-        printf("socket bind failed...\n");
-        exit(0);
-    }
-
-    if ((listen(sockfd, 5)) != 0) {
-        printf("Listen failed...\n");
-        exit(0);
-    }
-
-    struct sockaddr_in cli;
-    socklen_t          len = sizeof(cli);
-
-    int connfd = accept(sockfd, (struct sockaddr *)&cli, &len);
-    if (connfd < 0) {
-        printf("server accept failed...\n");
-        exit(0);
-    }
-
-    func(connfd);
-    close(sockfd);
-}
diff --git a/socket_inet/socket.c b/socket_inet/socket.c
deleted file mode 100644
index 9115379..0000000
--- a/socket_inet/socket.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-
-#define SOCKET_PATH "/tmp/demosocket"
-#define BUF_SIZE    128
-
-int main(void) {
-    int                server_fd, client_fd;
-    struct sockaddr_un addr;
-    char               buf[BUF_SIZE];
-
-    // Clean up any leftover socket file
-    unlink(SOCKET_PATH);
-
-    // Create socket
-    server_fd = socket(AF_UNIX, SOCK_STREAM, 0);
-    if (server_fd == -1) {
-        perror("socket");
-        exit(EXIT_FAILURE);
-    }
-
-    // Zero out and set up the address structure
-    memset(&addr, 0, sizeof(addr));
-    addr.sun_family = AF_UNIX;
-    strncpy(addr.sun_path, SOCKET_PATH, sizeof(addr.sun_path) - 1);
-
-    // Bind the socket to the path
-    if (bind(server_fd, (struct sockaddr *)&addr, sizeof(addr)) == -1) {
-        perror("bind");
-        close(server_fd);
-        exit(EXIT_FAILURE);
-    }
-
-    // Listen for a connection
-    if (listen(server_fd, 1) == -1) {
-        perror("listen");
-        close(server_fd);
-        exit(EXIT_FAILURE);
-    }
-
-    printf("Server listening on %s...\n", SOCKET_PATH);
-
-    // Accept a connection
-    client_fd = accept(server_fd, NULL, NULL);
-    if (client_fd == -1) {
-        perror("accept");
-        close(server_fd);
-        exit(EXIT_FAILURE);
-    }
-
-    // Receive a message
-    ssize_t received = recv(client_fd, buf, BUF_SIZE - 1, 0);
-    if (received > 0) {
-        buf[received] = '\0';
-        printf("Received: %s", buf);
-
-        // Send a reply
-        const char *reply = "Got your message!\n";
-        send(client_fd, reply, strlen(reply), 0);
-    } else {
-        perror("recv");
-    }
-
-    // Clean up
-    close(client_fd);
-    close(server_fd);
-    unlink(SOCKET_PATH);
-    return 0;
-}
diff --git a/socket_inet/test.sh b/socket_inet/test.sh
deleted file mode 100644
index acb788e..0000000
--- a/socket_inet/test.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/bin/bash
-
-SOCKET_PATH="/tmp/demosocket"
-
-# Cleanup function to be run on exit
-cleanup() {
-    echo "Cleaning up..."
-    if [[ -n "$SERVER_PID" ]]; then
-        kill "$SERVER_PID" 2>/dev/null || true
-        wait "$SERVER_PID" 2>/dev/null || true
-    fi
-    rm -f "$SOCKET_PATH"
-}
-
-# Trap EXIT to ensure cleanup runs
-trap cleanup EXIT
-
-echo "Starting server..."
-./server.elf &
-SERVER_PID=$!
-
-# Wait briefly for the server to start
-sleep 0.2
-
-echo "Running client..."
-./client.elf