Awesome
persp-mode-projectile-bridge
persp-mode projectile integration
Installation
M-x package-install-file RET persp-mode-projectile-bridge.el RET
How to configure
(with-eval-after-load "persp-mode-projectile-bridge-autoloads"
(add-hook 'persp-mode-projectile-bridge-mode-hook
#'(lambda ()
(if persp-mode-projectile-bridge-mode
(persp-mode-projectile-bridge-find-perspectives-for-all-buffers)
(persp-mode-projectile-bridge-kill-perspectives))))
(add-hook 'after-init-hook
#'(lambda ()
(persp-mode-projectile-bridge-mode 1))
t))